| blob | ea8e39c27e44c4f23e44c19daa36c48ad6bf362c |
1 2002-07-17 Scott Snyder <snyder@fnal.gov>
3 PR c++/7320
4 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
6 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8 * class.c (add_method): Correct handling of conversion operators.
10 2002-07-11 Mark Mitchell <mark@codesourcery.com>
12 PR c++/7224
13 * class.c (add_method): Simplify.
15 2002-07-11 Jason Merrill <jason@redhat.com>
17 PR c++/7279
18 * tree.c (cp_copy_res_decl_for_inlining): Also copy
19 TREE_ADDRESSABLE.
21 2002-07-10 Graham Stott <graham.stott@btinternet.com>
23 * pt.c (template_parm_this_level_p, push_template_decl_real):
24 Pass depth as int pointer.
26 2002-07-11 Tim Josling <tej@melbpc.org.au>
28 Remove front end hard coding from gengtype.c.
30 * config-lang.in (gtfiles): Add files needed for this front end.
32 2002-07-10 Mark Mitchell <mark@codesourcery.com>
34 * cp-tree.h (unqualified_name_lookup_error): Declare it.
35 (begin_function_definition): Adjust prototype.
36 * lex.c (unqualified_name_lookup_error): New function, split out
37 from ...
38 (do_identifier): ... here.
39 * parse.y (parse_begin_function_definition): New function.
40 (fn.def1): Use it.
41 * semantics.c (begin_function_definition): Accept decl-specifiers
42 and attributes as separate parameters.
44 2002-07-10 Jason Merrill <jason@redhat.com>
46 PR c++/6255
47 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
48 modifying the old one.
50 2002-07-09 Mark Mitchell <mark@codesourcery.com>
52 * cp-tree.h (constructor_name_p): Declare it.
53 (check_template_template_default_arg): Likewise.
54 * class.c (handle_using_decl): Use constructor_name_p.
55 * decl.c (grokdeclarator): Likewise.
56 * decl2.c (constructor_name_p): Define it.
57 * init.c (build_member_call): Use constructor_name_p.
58 * parse.y (template_parm): Use check_template_template_default_arg.
59 * pt.c (check_explicit_specialization): Use constructor_name_p.
60 * semantics.c (check_template_template_default_arg): New function.
62 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
64 * pt.c (can_complete_type_without_circularity): Add static to
65 function definition.
67 2002-07-08 Mark Mitchell <mark@codesourcery.com>
69 * cp-tree.h (have_extern_spec): Declare it
70 * decl.c (have_extern_spec): Define it.
71 (start_decl): Eliminate use of used_extern_spec.
72 (start_function): Likewise.
73 * parse.y (have_extern_spec): Remove declaration.
74 (used_extern_spec): Likewise.
75 (frob_specs): Eliminate use of used_extern_spec.
76 (.hush_warning): Likewise.
78 2002-07-07 Mark Mitchell <mark@codesourcery.com>
80 * Make-lang.in (cp/parse.o): Depend on decl.h.
81 * cp-tree.h (do_decl_instantiation): Change prototype.
82 * parse.y: Include decl.h.
83 (parse_decl_instantiation): New function.
84 (explicit_instantiation): Use it.
85 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
86 and DECLSPECS.
88 2002-07-07 Roger Sayle <roger@eyesopen.com>
90 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
91 constructor and destructor tests when passed a TEMPLATE_DECL.
93 2002-07-05 Jason Merrill <jason@redhat.com>
95 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
96 pointers.
98 PR optimization/7145
99 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
101 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
103 Repair damage on weak-impared targets caused by my previous patch.
104 * cp-tree.h (import_export_tinfo): Add parameter.
105 * decl2.c (import_export_tinfo): Add parameter, post adjust
106 DECL_COMDAT.
107 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
108 import_export_tinfo.
110 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
112 PR c++/6944
113 * init.c (build_aggr_init): Remove qualifiers of init before calling
114 build_vec_init.
115 (build_vec_init): Flatten multi-dimensional array during cleanup.
116 (build_vec_delete_1): Abort if the type of each element is array.
118 2002-07-03 Graham Stott <graham.stott@btinternet.com>
120 * pt.c (instantiate_class_template): Fix typo.
122 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
124 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
125 by CVS conflict in my last patch.
127 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
129 PR c++/6716
130 * pt.c (can_complete_type_without_circularity): New function.
131 (instantiate_class_template): Use it.
132 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
133 message due to incomplete fields.
135 2002-07-01 Mark Mitchell <mark@codesourcery.com>
137 PR c++/7112
138 * mangle.c (write_expression): Add mangling for sizeof when
139 applied to a type.
140 * operators.def: Remove stale comment.
142 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
144 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
145 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
146 (tinfo_decl_type): Replace with ...
147 (type_info_ptr_type): ... this.
148 (import_export_tinfo): Declare.
149 (tinfo_decl_p): Rename to ...
150 (unemitted_tinfo_decl_p): ... this.
151 * decl2.c (import_export_decl): Break out tinfo handling into ...
152 (import_export_tinfo): ... here. New function.
153 (finish_file): Adjust.
154 * rtti.c (TINFO_REAL_NAME): New macro.
155 (init_rtti_processing): Create the tinfo types.
156 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
157 (get_tinfo_decl): Adjust.
158 (get_tinfo_ptr): New function.
159 (get_type_id): Use it.
160 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
161 (ptr_initializer): Use get_tinfo_ptr.
162 (ptm_initializer): Likewise.
163 (synthesize_tinfo_var): Break into ...
164 (get_pseudo_ti_init): ... this. Just create the initializer.
165 (get_pseudo_ti_desc): .. and this.
166 (create_real_tinfo_var): Remove.
167 (create_pseudo_type_info): Don't create the vtable decl here.
168 (get_vmi_pseudo_type_info): Remove.
169 (create_tinfo_types): Adjust.
170 (tinfo_decl_p): Rename to ...
171 (unemitted_tinfo_decl_p): ... here. Adjust.
172 (emit_tinfo_decl): Adjust. Create the initializer.
174 2002-06-27 Mark Mitchell <mark@codesourcery.com>
176 PR c++/6695
177 * pt.c (tsubst_friend_class): Substitute into the context of the
178 friend before using it.
180 2002-06-26 Mark Mitchell <mark@codesourcery.com>
182 * cp-tree.h (xref_tag): Change prototype.
183 (handle_class_head): Likewise.
184 (build_x_component_ref): Likewise.
185 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
186 (xref_tag): Take attributes as a separate parameter.
187 (xref_tag_from_type): Adjust call to xref_tag.
188 * decl2.c (build_expr_from_tree): Adjust call to
189 build_x_component_ref.
190 (handle_class_head): Take attributes as a separate parameter.
191 * parse.y (parse_xref_tag): New function.
192 (parse_handle_class_head): Likewise.
193 (primary): Use parse_xref_tag.
194 (class_head_decl): Use parse_handle_class_head.
195 (class_head_defn): Likewise.
196 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
197 (build_dynamic_cast_1): Likewise.
198 (create_pseudo_type_info): Likewise.
199 (emit_support_tinfos): Likewise.
200 * typeck.c (build_object_ref): Adjust call to
201 build_x_component_ref.
202 (build_x_component_ref): Remove protect parameter.
204 2002-06-25 Mark Mitchell <mark@codesourcery.com>
206 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
207 * class.c (handle_using_decl): Likewise.
208 (instantiate_type): Likewise.
209 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
210 (xref_basetypes): Change prototype.
211 (begin_mem_initializers): New function.
212 (get_overloaded_fn): Likewise.
213 * decl.c (xref_basetypes): Simplify.
214 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
215 * init.c (build_offset_ref): Likewise.
216 * parse.y (base_init): Use begin_mem_initializers().
217 (structsp): Adjust call to xref_basetypes.
218 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
219 (instantiate_class_template): Adjust call to xref_basetypes.
220 * semantics.c (begin_mem_initializers): New function.
221 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
222 (really_overlaoded_fn): Likewise.
223 (get_overloaded_fn): New function.'
224 (get_first_fn): USe BASELINK_FUNCTIONS.
226 2002-06-24 Mark Mitchell <mark@codesourcery.com>
228 * cp-tree.h (SCALAR_TYPE_P): New macro.
229 (check_for_out_of_scope_variable): New function.
230 (at_class_scope_p): Likewise.
231 (finish_fname): Likewise.
232 * class.c (finish_struct): Use at_function_scope_p.
233 * decl.c (check_for_out_of_scope_variable): New function, split
234 out from do_identifier.
235 (finish_enum): Use at_function_scope_p.
236 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
237 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
238 (primary): Use at_function_scope_p.
239 * search.c (at_class_scope_p): New function.
240 * semantics.c (finish_fname): Likewise.
241 (check_multiple_declarators): Use at_function_scope_p.
243 2002-06-23 Mark Mitchell <mark@codesourcery.com>
245 * parse.y (parse_scoped_id): New function.
246 (primary): Use it.
247 * cp-tree.h (do_scoped_id): Adjust declaration.
248 * lex.c (do_scoped_id): Remove call to yylex.
249 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
250 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
251 expanding it inline.
253 2002-06-23 Matt Thomas <matt@3am-software.com>
255 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
256 "#if VMS_TARGET".
258 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
260 * mangle.c (integer_type_codes): Const-ify.
262 2002-06-20 Richard Henderson <rth@redhat.com>
264 PR c++/6747
265 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
266 Call put_var_into_stack.
268 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
270 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
271 array size calculation.
273 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
275 PR c++/6892
276 * pt.c (tsubst_expr): Handle FILE_STMT.
278 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
280 PR c++/6723
281 * pt.c (lookup_template_class): Don't build complete argument of
282 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
283 argument.
285 2002-06-19 Akim Demaille <akim@epita.fr>
287 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
288 decl.h's TYPENAME.
289 * spew.c, lex.c: Adjust.
290 * parse.y (explicit_instantiation): Add empty action to override
291 the default $$ = $1 where it introduces a type clash.
293 2002-06-14 Jason Merrill <jason@redhat.com>
295 * semantics.c (begin_for_stmt): Push the 'for' scope before
296 adding the FOR_STMT.
298 C++ ABI changes.
299 * class.c (build_base_field): Set DECL_PACKED.
300 (layout_class_type): Don't use tail padding of PODs.
301 * mangle.c (write_unqualified_name): Fix template conversion op
302 mangling.
304 2002-06-16 Richard Henderson <rth@redhat.com>
306 PR opt/6793
307 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
308 after template instantiation.
310 2002-06-16 Richard Henderson <rth@redhat.com>
312 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
314 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
316 * cp-tree.h (compiler_error): Remove declaration.
317 * lex.c (compiler_error): Remove definition.
319 2002-06-14 Steve Ellcey <sje@cup.hp.com>
321 * g++spec.c (LIBUNWIND): New.
322 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
324 2002-06-13 Jessica Han <jessica@cup.hp.com>
326 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
327 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
328 (build_vbase_offset_vtbl_entries): Likewise.
329 * rtti.c (build_headof): Likewise.
330 (get_tinfo_decl_dynamic): Likewise.
331 (create_pseudo_type_info): Likewise.
333 2002-06-12 Stan Shebs <shebs@apple.com>
335 * mpw-config.in: Remove file, no longer used.
336 * mpw-make.sed: Ditto.
338 2002-06-07 Zack Weinberg <zack@codesourcery.com>
340 * decl2.c: Update call to cpp_handle_option.
342 2002-06-07 H.J. Lu (hjl@gnu.org)
344 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
346 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
348 * error.c (cp_error_at): Fix typo.
350 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
352 * error.c (cp_diagnostic_starter): Adjust call.
353 (maybe_print_instantiation_context): Change prototype to take a
354 'diagnostic_info *'.
355 (print_instantiation_full_context): Likewise.
356 (print_instantiation_partial_context): Likewise.
357 (cp_diagnostic_starter): Likewise.
358 (cp_diagnostic_finalizer): Likewise.
359 (cp_print_error_function): Likewise.
360 (cp_printer): Take a secondary parameter as a 'text_info *'.
361 Remove output_state savings. Adjust calls.
363 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
365 * pt.c (inline_parm_levels): Mark for GC.
367 * mangle.c (start_mangling): Allocate G.substitutions here...
368 (init_mangle): ... rather than here.
369 (finish_mangling): Clear the varray pointer when done with it.
370 * spew.c (yylexstring): Don't use VARRAY_FREE.
371 * search.c (bfs_walk): Don't use VARRAY_FREE.
372 * decl2.c (pending_statics): Use gengtype to mark.
373 (deferred_fns): Likewise.
374 (ssdf_decls): Likewise.
375 (init_decl2): Delete.
376 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
377 (cxx_init_decl_processing): Don't call init_decl2.
378 (cxx_pop_function_context): Don't use VARRAY_FREE.
379 * cp-tree.h (struct saved_scope): No need for special marking
380 of varrays.
381 (struct language_function): Likewise.
382 (local_classes): Use gengtype to mark.
383 (init_decl2): Delete prototype.
384 * class.c (init_class_processing): Don't use
385 ggc_add_tree_varray_root.
386 (build_vtbl_initializer): Don't use VARRAY_FREE.
388 * decl.c (typename_compare): Don't use same_type_p.
390 * decl.c: Include hashtab.h instead of hash.h.
391 (typename_hash): Update to use htab_h.
392 (typename_compare): Likewise.
393 (typename_htab): Use gengtype to mark.
394 (build_typename_type): Update to use htab_h.
395 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
397 * Make-lang.in (gt-cp-tree.h): New rule.
398 (cp/tree.o): Depend on gt-cp-tree.h.
399 * config-lang.in (gtfiles): Add cp/tree.c.
400 * tree.c: Include gt-cp-tree.h.
401 (list_hash_table): Use gengtype to mark.
402 (init_tree): Use gengtype to mark trees.
404 * Make-lang.in (cp/decl.o): Add debug.h dependency.
405 * call.c (struct z_candidate): Use gengtype.
406 (USER_CONV_CAND): Use WRAPPER_ZC.
407 (convert_class_to_reference): Use build_zc_wrapper.
408 (build_type_conversion_1): Likewise.
409 (build_over_call): Use WRAPPER_ZC.
410 (add_warning): Use build_zc_wrapper.
411 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
412 * cp-tree.h (struct lang_identifier): Use gengtype.
413 (struct template_parm_index_s): Likewise.
414 (struct ptrmem_cst): Likewise.
415 (struct tree_binding): Likewise.
416 (struct tree_overload): Likewise.
417 (struct tree_srcloc): Likewise.
418 (struct tree_wrapper): Likewise. Also modify to have a pointer
419 to struct z_candidate rather than void.
420 (enum cp_tree_node_structure_enum): New.
421 (union lang_tree_node): New.
422 (cxx_mark_tree): Delete prototype.
423 (cp_tree_node_structure): New prototype.
424 (build_ptr_wrapper): Delete prototype.
425 (build_int_wrapper): Delete prototype.
426 (build_zc_wrapper): New prototype.
427 * decl.c: Include debug.h
428 (cxx_mark_tree): Delete.
429 (cp_tree_node_structure): New.
430 * tree.c (build_ptr_wrapper): Delete.
431 (build_int_wrapper): Delete.
432 (build_zc_wrapper): New.
434 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
435 Correct typo. Patch from k_fukui@highway.ne.jp.
437 * semantics.c (current_stmt_tree): Update for change to
438 struct language_function.
439 (finish_mem_initializers): Likewise.
440 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
441 * cp-tree.h (struct language_function): Rename from
442 cp_language_function. Change all uses.
443 (cp_function_chain): Don't need to cast.
445 * class.c (duplicate_tag_error): Reset discriminator.
446 (check_bases_and_members): Update for data structure changes.
447 * cp-tree.h (struct lang_id2): Use gengtype.
448 (flagged_type_tree): Likewise.
449 (SET_LANG_ID): Use GGC on struct lang_id2.
450 (struct cp_language_function): Use gengtype. Remove field
451 'x_vcalls_possible_p'.
452 (current_vcalls_possible_p): Delete.
453 (struct lang_type_header): New.
454 (struct lang_type_class): Rename from struct lang_type. Include
455 struct lang_type_header.
456 (struct lang_type_ptrmem): New.
457 (struct lang_type): New.
458 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
459 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
460 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
461 (struct lang_decl_flags): Use gengtype. Add discriminators.
462 (struct lang_decl): Use gengtype. Add and use discriminators.
463 Update the macros that reference moved fields.
464 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
465 (SET_DECL_THUNK_P): Set discriminator too.
466 (clear_inline_text_obstack): Delete prototype.
467 (finish_inline_definitions): Delete prototype.
468 (mark_pending_inlines): Delete prototype.
469 (lang_check_failed): New prototype.
470 * decl.c (struct named_label_use_list): Use gengtype.
471 (struct named_label_list): Likewise.
472 (mark_binding_level): Delete.
473 (mark_named_label_lists): Delete.
474 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
475 (cxx_init_decl_processing): Use generated marker routine.
476 (begin_destructor_body): Delete dead set to
477 current_vcalls_possible_p.
478 (mark_lang_function): Delete.
479 (mark_cp_function_context): Delete.
480 (lang_mark_tree): Use generated marker routines.
481 * decl2.c (start_objects): Set discriminator when setting
482 GLOBAL_INIT_PRIORITY.
483 * lex.c (retrofit_lang_decl): Set discriminators.
484 (copy_lang_type): Update for changes to lang_type structure.
485 (cp_make_lang_type): Set discriminator.
486 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
487 * search.c: Include ggc.h.
488 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
489 (finish_inline_definitions): Delete.
490 * spew.c (struct token): Use gengtype.
491 (struct token_chunk): New.
492 (struct unparsed_text): Use gengtype. Store tokens in chunks.
493 (struct feed): Use gengtype.
494 (feed_obstack): Delete.
495 (feed): Mark as GC root.
496 (pending_inlines): Mark as GC root.
497 (pending_inlines_tail): Likewise.
498 (processing_these_inlines): Likewise.
499 (token_obstack): Make static.
500 (first_token): Likewise.
501 (init_spew): Don't initialise deleted things; use gengtype for roots.
502 (clear_inline_text_obstack): Delete.
503 (feed_input): Use GC for struct feed. Update for changes to
504 struct unparsed_text.
505 (mark_pending_inlines): Delete.
506 (next_token): Rename from add_token. Change all callers. Update
507 for changes to struct unparsed_text.
508 (space_for_token): New.
509 (remove_last_token): New.
510 (alloc_unparsed_text): New.
511 (snarf_block): Take an unparsed_text. Update for changes to struct
512 unparsed_text.
513 (snarf_method): Update for changes to struct unparsed_text.
514 (snarf_defarg): Update for changes to struct unparsed_text.
515 * tree.c (lang_check_failed): New.
517 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
518 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
519 (cp/spew.o): Add dependency on gt-<filename>.h.
520 (cp/decl2.o): Add dependency on gt-<filename>.h.
521 (cp/call.o): Add dependency on gt-<filename>.h.
522 (cp/pt.o): Add dependency on gt-<filename>.h.
523 (cp/repo.o): Add dependency on gt-<filename>.h.
524 (cp/parse.o): Add dependency on gt-<filename>.h.
525 * call.c: Use gengtype for roots.
526 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
527 decl2.c parse.y pt.c repo.c spew.c.
528 * cp-tree.h: Use gengtype for roots.
529 (struct saved_scope): Use GGC, gengtype.
530 (cp_parse_init): Delete prototype.
531 (init_pt): Delete prototype.
532 * decl.c: Use gengtype for roots.
533 (mark_saved_scope): Delete.
534 (cxx_init_decl_processing): Don't call deleted initilisation
535 routines.
536 (signed_size_zero_node): Delete, unused.
537 * decl.h: Use gengtype for roots.
538 * decl2.c: Use gengtype for roots.
539 * lex.h: Use gengtype for roots.
540 * parse.y: Use gengtype for roots.
541 (cp_parse_init): Delete.
542 * pt.c: Use gengtype for roots.
543 (init_pt): Delete.
544 * repo.c: Use gengtype for roots.
545 * spew.c: Use gengtype for roots.
547 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
548 (cp/decl.o): Add dependency on gtype-cp.h.
549 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
550 Include gtype-cp.h. Allow for filename changes.
552 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
553 (cp/decl.o): Add cp/gt-decl.h dependency.
554 * config-lang.in (gtfiles): New.
555 * tree.h: Rename struct binding_level to struct cp_binding_level.
556 * decl.c: Rename struct binding_level to struct cp_binding_level.
557 Include cp/gt-decl.h.
558 (struct cp_binding_level): Use gengtype.
559 (make_binding_level): Use GGC on struct cp_binding_level.
560 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
561 (cxx_init_decl_processing): Mark free_binding_level as
562 deletable.
564 * decl.c (mark_cp_function_context): Update calling sequence.
566 * decl.c (start_function): Don't free 'struct
567 cp_language_function'.
568 (pop_cp_function_context): Likewise.
569 (save_function_data): Allocate it using GC.
570 * semantics.c (genrtl_start_function): Don't free 'struct
571 cp_language_function'.
573 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
575 * lang-specs.h: Use cpp_debug_options.
577 2002-05-28 Zack Weinberg <zack@codesourcery.com>
579 * mangle.c, tree.c: Include real.h.
580 * Make-lang.in: Update dependency lists.
582 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
584 * lex.c: Don't include c-lex.h.
585 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
587 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
589 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
591 2002-05-22 Richard Henderson <rth@redhat.com>
593 * decl.c (obscure_complex_init): Check for VAR_DECL
594 before using DECL_THREAD_LOCAL.
596 2002-05-22 Richard Henderson <rth@redhat.com>
598 * decl.c (check_tag_decl): Handle RID_THREAD.
599 (obscure_complex_init): Reject run-time init of tls.
600 (grokvardecl, grokdeclarator): Handle RID_THREAD.
601 * lex.c (reswords): Add __thread.
602 (rid_to_yy): Map RID_THREAD to SCSPEC.
604 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
606 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
607 * cp-tree.h (cxx_post_options): Kill.
608 * cp-lex.c (cxx_post_options): Kill.
610 2002-05-21 Richard Henderson <rth@redhat.com>
612 * lex.c (rid_to_yy): Add RID_THREAD.
614 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
616 * init.c (build_vec_init): Test for trivial copy-assignment when
617 copy-assigning arrays.
619 2002-05-20 Andreas Jaeger <aj@suse.de>
621 * init.c (build_default_init): Remove unused variable.
623 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
625 * call.c (any_strictly_viable): New.
626 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
628 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
630 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
632 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
634 PR c++/186, DR 259
635 * pt.c (do_decl_instantiation): Don't complain explicit
636 instantiation after explicit specialization.
637 (do_type_instantiation): Likewise.
639 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
641 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
642 renamed from...
643 (complete_type_or_else): ... this. Redefined as macro.
644 (cxx_incomplete_type_diagnostic): Declare.
645 (cxx_incomplete_type_error): Define as macro.
646 * init.c (build_delete): Warn about incomplete types other than
647 void, and use the built-in operator delete for them.
648 * typeck.c (complete_type_or_diagnostic): Renamed from
649 complete_type_or_else. Added warn_only argument, passed to...
650 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
651 warnings or errors depending on new warn_only argument. Renamed
652 from...
653 (cxx_incomplete_type_error): ... this. New implementation in
654 terms of cxx_incomplete_type_diagnostic.
656 2002-05-18 Jason Merrill <jason@redhat.com>
658 PR c++/6611
659 * decl2.c (import_export_decl): If we clear
660 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
662 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
664 PR c++/6620
665 * pt.c (verify_class_unification): Don't check if PARM is template
666 parameter dependent. Simplify.
667 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
668 parameter dependent expression.
670 2002-05-14 Jason Merrill <jason@redhat.com>
672 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
673 Do set DECL_COMDAT.
674 (synthesize_tinfo_var): Take the public decl.
675 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
676 (emit_tinfo_decl): Adjust. Call import_export_decl.
677 * decl2.c (import_export_decl): Simplify tinfo decl handling.
679 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
681 * cp-tree.h (struct lang_type): Added non_zero_init.
682 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
683 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
684 * class.c (check_field_decls): Test non_zero_init.
685 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
686 zero-to-NULL conversions.
687 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
688 type that needs zero-initialization without zeros.
689 (check_initializer_decl): Compute zero-initializer for types
690 that require a non-trivial one.
691 * init.c (build_forced_zero_init): New function.
692 (build_default_init): Use it.
693 * tree.c (zero_init_p): New function.
694 * typeck2.c (force_store_init_value): New function.
695 (process_init_constructor): Create non-trivial zero-initializers
696 for array members and class fields.
698 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
700 * lang-specs.h: Remove redundant -lang-c++.
702 2002-05-13 Jason Merrill <jason@redhat.com>
704 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
705 (fixed_type_or_null): See through reference vars.
706 (build_base_path): Vtable contents are constant.
707 * typeck.c (get_member_function_from_ptrfunc): Likewise.
709 2002-05-12 Jason Merrill <jason@redhat.com>
711 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
712 structs are safe.
714 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
716 * cp-tree.h (flag_ansi): Remove.
717 * decl2.c (flag_ansi): Remove.
718 (cxx_decode_option): Set flag_iso and flag_undef.
720 2002-05-09 Jason Merrill <jason@redhat.com>
722 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
723 Use subtraction rather than a bitmask to get the index.
724 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
726 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
728 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
730 * Make-lang.in (decl2.o): Update.
731 * cp-tree.h (warn_multichar): Remove.
732 * decl2.c: Include c-common.h.
733 (warn_multichar): Remove.
735 2002-05-03 Jason Merrill <jason@redhat.com>
737 * tree.c (build_cplus_array_type): Only const and volatile get
738 special handling.
740 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
742 2002-04-30 Mark Mitchell <mark@codesourcery.com>
744 ABI change, returning simple classes from functions.
745 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
746 TYPE_HAS_TRIVIAL_INIT_REF is false or
747 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
749 2002-04-30 Jason Merrill <jason@redhat.com>
751 PR debug/6436
752 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
753 anonymous class with a typedef if there are attributes.
755 2002-04-29 Paul Eggert <eggert@twinsun.com>
757 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
759 2002-04-29 Jakub Jelinek <jakub@redhat.com>
761 PR c++/6477
762 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
763 non-NULL first.
765 2002-04-29 Mark Mitchell <mark@codesourcery.com>
767 PR c++/6492
768 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
769 enter that scope before name lookup.
771 PR c++/6486
772 * method.c (do_build_copy_constructor): Avoid building
773 cv-qualified reference types.
775 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
777 PR c++/5719
778 * decl.c (grok_op_properties): Assignment ops don't have to return
779 by value. operator% should.
781 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
783 PR c/6343
784 * decl.c (duplicate_decls): Call merge_weak.
786 2002-04-26 Richard Henderson <rth@redhat.com>
788 * parse.y (malloced_yyss, malloced_yyvs): New.
789 (yyoverflow): Re-add. Set them.
790 (free_parser_stacks): New.
792 2002-04-26 Mark Mitchell <mark@codesourcery.com>
794 PR c++/6497
795 * method.c (do_build_assign_ref): Pass a derivation to
796 build_method_call when calling base class assignment operators.
798 2002-04-26 Richard Henderson <rth@redhat.com>
800 * parse.y (yyoverflow): Revert.
802 2002-04-26 Richard Henderson <rth@redhat.com>
804 PR c/3581
805 * parse.y (string): Remove. Update all uses to use STRING
806 instead, and not call combine_strings.
807 * rtti.c (tinfo_name): Use fix_string_type.
808 * semantics.c (finish_asm_stmt): Don't call combine_strings.
809 * spew.c (yylexstring): New.
810 (read_token): Use it.
812 2002-04-25 Richard Henderson <rth@redhat.com>
814 PR c/2161
815 * parse.y (yyoverflow): New.
817 2002-04-25 Jason Merrill <jason@redhat.com>
819 PR c++/5607
820 * search.c (check_final_overrider): No longer static.
821 * class.c (update_vtable_entry_for_fn): Call it.
822 * cp-tree.h: Adjust.
824 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
826 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
827 * cp-tree.h (cxx_set_yydebug): Die.
828 * lex.c (YYDEBUG): Get from c-lex.h.
829 (cxx_set_yydebug): Remove.
830 * parse.y: Include c-lex.h.
831 (YYDEBUG): Get from c-lex.h.
833 2002-04-24 Mark Mitchell <mark@codesourcery.com>
835 PR c++/6438.
836 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
837 void.
839 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
841 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
842 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
843 Redefine.
844 * cp-tree.h (cp_attribute_table): Rename.
845 * decl.c (lang_attribute_table): Remove declaration.
846 (cxx_init_decl_processing): Don't set it.
847 * tree.c (cp_attribute_table): Rename.
849 2002-04-24 Jason Merrill <jason@redhat.com>
851 PR c++/6331
852 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
853 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
854 The pedwarn for array assignment is now unconditional.
855 * tree.c (build_cplus_array_type_1): Still process simple array types
856 normally in templates.
858 PR c++/6395
859 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
860 stuff for comdats.
862 2002-04-23 Jakub Jelinek <jakub@redhat.com>
864 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
865 node with attributes.
867 2002-2-23 David O'Brien <obrien@FreeBSD.org>
869 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
870 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
872 2002-04-23 Mark Mitchell <mark@codesourcery.com>
874 PR c++/6256:
875 * pt.c (tsubst_friend_class): Handle templates with explicit
876 nested names.
878 PR c++/6331:
879 * typeck.c (merge_types): Remember the cv-qualification of pointer
880 types when merging them.
882 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
884 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
885 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
886 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
887 cxx_mark_function_context): New.
888 * decl.c (push_cp_function_context, pop_cp_function_context,
889 mark_cp_function_context): Rename for consistency.
890 (cxx_init_decl_processing): Don't set old hooks.
892 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
894 * call.c (convert_type_from_ellipsis): Rename, update.
895 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
896 * cp-tree.h (convert_type_from_ellipsis): Rename.
897 * decl.c (cxx_init_decl_processing): Don't set hook.
899 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
901 * call.c (build_new_method_call): Update.
902 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
903 * cp-tree.h (cxx_incomplete_type_error): New.
904 * decl.c (grokdeclarator, grokparms): Update.
905 * decl2.c (check_classfn): Update.
906 * pt.c (tsubst): Update.
907 * typeck.c (complete_type_or_else, expr_sizeof,
908 decay_conversion): Update.
909 * typeck2.c (incomplete_type_error): Rename.
910 (add_exception_specifier): Update.
912 2002-04-18 Jason Merrill <jason@redhat.com>
914 PR c++/5658
915 * search.c (setup_class_bindings): A class template qualifies as a
916 type binding.
918 2002-04-17 Jakub Jelinek <jakub@redhat.com>
920 PR c++/6316
921 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
922 before expanding.
924 2002-04-16 Mark Mitchell <mark@codesourcery.com>
926 * init.c (begin_init_stmts): Remove commented out code.
927 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
928 * semantics.c (begin_gobal_stmt_expr): Adjust call to
929 expand_start_stmt_expr.
931 2002-04-15 Mark Mitchell <mark@codesourcery.com>
933 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
934 dso_handle itself, to __cxa_atexit.
936 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
938 * error.c (cxx_print_error_function): Adjust call to macros.
940 2002-04-14 Jakub Jelinek <jakub@redhat.com>
942 * class.c (layout_virtual_bases): Do all dsize computation on trees.
944 2002-04-14 Jason Merrill <jason@redhat.com>
946 * typeck.c (get_member_function_from_ptrfunc): Don't do
947 gratuitious division and multiplication on
948 ptrmemfunc_vbit_in_delta targets.
950 2002-04-12 Mark Mitchell <mark@codesourcery.com>
952 PR c++/5373.
953 * semantics.c (finish_expr_stmt): Remember the type of the
954 expression before any conversions are performed.
956 2002-04-12 Mark Mitchell <mark@codesourcery.com>
958 PR c++/5189.
959 * call.c (add_template_candidate_real): Do not treat member
960 templates as copy constructors.
962 2002-04-12 Mark Mitchell <mark@codesourcery.com>
964 * decl.c (duplicate_decls): Do not copy the RTL for a variable
965 declaration if the old variable had an incomplete type and the new
966 variable does not.
967 (complete_vars): Do not call layout_decl for completed variables.
969 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
971 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
972 with an explicit one.
973 (follow_tag_typedef): New.
974 (lookup_tag): Use it to extract the tag of an explicit typedef.
975 (xref_tag): Likewise.
977 2002-04-11 Andrew Haley <aph@redhat.com>
979 * typeck.c (type_after_usual_arithmetic_conversions):
980 If two types have the same variant, return immediately.
981 When two floating-point operands are the same precision:
982 convert to float if one of the operands is float;
983 if neither operand is one of the standard types, return the type
984 of the first operand.
986 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
988 PR c++/5507
989 * decl.c (make_typename_type): Remove implicit typenameness.
991 2002-04-09 Jason Merrill <jason@redhat.com>
993 PR optimization/6189
994 * semantics.c (genrtl_start_function): Don't free
995 DECL_SAVED_FUNCTION_DATA for inline functions.
997 * init.c (build_member_call): For now, don't convert to
998 intermediate base if it would cause an error.
1000 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
1002 * parse.y (namespace_qualifier, maybe_identifier,
1003 begin_explicit_instantiation, end_explicit_instantiation,
1004 apparent_template_type, .finish_template_type,
1005 do_id, maybe_init, defarg_again, component_decl_1):
1006 Add ending ';', in accordance with POSIX.
1008 2002-04-06 Mark Mitchell <mark@codesourcery.com>
1010 PR c++/5571
1011 * class.c (layout_class_type): Remember incomplete static
1012 variables.
1013 (finish_struct_1): Call complete_vars, not
1014 hack_incomplete_structures.
1015 * cp-tree.h (hack_incomplete_structures): Rename to ...
1016 (complete_vars): ... this.
1017 (struct saved_scope): Remove incomplete.
1018 (namespace_scope_incomplete): Remove.
1019 * decl.c (struct binding_level): Remove incomplete.
1020 (incomplete_vars): New variable.
1021 (mark_binding_level): Don't mark incomplete.
1022 (print_binding_level): Don't print it.
1023 (mark_saved_scope): Don't mark incomplete.
1024 (pushdecl): Use maybe_register_incopmlete_var.
1025 (cxx_init_decl_processing): Register incomplete_vars for GC.
1026 (start_decl_1): Clarify error message.
1027 (hack_incomplete_vars): Remove.
1028 (maybe_register_incomplete_var): New function.
1029 (complete_vars): Likewise.
1031 2002-04-06 Jason Merrill <jason@redhat.com>
1033 PR c++/4934
1034 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1035 set before checking it.
1037 PR c++/525
1038 * init.c (build_member_call): Use build_scoped_ref.
1039 (resolve_offset_ref): Likewise.
1040 * call.c (build_scoped_method_call): Likewise.
1041 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1042 wrong.
1043 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1044 * cp-tree.h: Adjust.
1046 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1048 PR c++/6179
1049 * method.c (implicitly_declare_fn): Pass unqualified type to
1050 synthesize_exception_spec.
1052 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1054 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1055 * cvt.c: Update comment.
1056 * init.c (expand_cleanup_for_base): Update.
1057 * semantics.c (finish_parenthesized_expr): Update.
1058 * typeck.c (cp_truthvalue_conversion): Update.
1060 2002-04-04 Jason Merrill <jason@redhat.com>
1062 * semantics.c (finish_eh_cleanup): New fn.
1063 * cp-tree.h: Add prototype.
1064 * init.c (perform_member_init, expand_cleanup_for_base): Use
1065 finish_eh_cleanup.
1066 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1067 * cp-tree.h: Remove references.
1068 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1069 * dump.c (cp_dump_tree): Likewise.
1070 * pt.c (tsubst_expr): Likewise.
1071 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1072 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1073 * tree.c (cp_statement_code_p): Likewise.
1075 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1077 PR c++/5636
1078 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1079 cleanup for nrv.
1081 PR c++/5104
1082 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1083 specifiers.
1084 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1086 2002-04-03 Richard Henderson <rth@redhat.com>
1088 * cp-lang.c (cxx_warn_unused_global_decl): New.
1089 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1091 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1093 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1094 * tree.c (init_tree): Don't set hook.
1096 2002-04-03 Roger Sayle <roger@eyesopen.com>
1098 PR c++/5998:
1099 * decl.c (duplicate_decls): Don't mess with assembler names when
1100 redeclaring builtin functions as static.
1102 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1104 * call.c (build_addr_func): Update.
1105 * class.c (resolve_address_of_overloaded_function): Update.
1106 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1107 * cp-tree.h (cxx_mark_addressable): New.
1108 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1109 * decl2.c (build_cleanup): Update.
1110 * except.c (build_throw): Update.
1111 * init.c (resolve_offset_ref): Update.
1112 * pt.c (convert_nontype_argument): Update.
1113 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1114 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1115 unary_complex_lvalue): Update.
1116 (mark_addressable): Rename.
1118 2002-04-01 Roger Sayle <roger@eyesopen.com>
1120 PR c++/5998:
1121 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1122 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1123 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1125 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1127 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1128 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1129 * decl.c (grokdeclarator): Update.
1130 * mangle.c (write_integer_cst): Update.
1131 * typeck.c (build_binary_op): Update.
1133 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1135 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1136 * lex.c (cxx_init): Don't set hook.
1138 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1140 * Make-lang.in (error.o): Update.
1141 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1142 * cp-tree.h (struct diagnostic_context): Predeclare.
1143 (cxx_print_error_function): New.
1144 * error.c: Include langhooks-def.h.
1145 (lang_print_error_function): Rename. Update.
1146 (init_error): Don't set hook.
1148 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1150 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1151 Redefine.
1152 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1153 * decl.c (finish_enum): Similarly.
1154 * error.c (dump_type): Similarly.
1155 * lex.c (cxx_init): Similarly.
1156 * mangle.c (write_builtin_type): Similarly.
1157 * typeck.c (comptypes): Similarly.
1159 2002-03-28 Roger Sayle <roger@eyesopen.com>
1161 PR c++/5998:
1162 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1163 in the g++ front-end.
1164 (duplicate_decl): Allow redefinition of anticipated built-ins.
1165 Fix inlining problem by over-writing the old DECL_RTL.
1166 (lookup_namespace_name): Fail to find an identifier in the
1167 specified namespace if its still anticipated.
1168 (builtin_function_1): New function split out from builtin_function
1169 to create a builtin in the current namespace with given context.
1170 (builtin_function): Call builtin_function_1 to define the
1171 appropriate builtins in both the std and global namespaces.
1172 (select_decl): Don't test for anticipated decls here.
1173 (unqualified_namespace_lookup): Instead ignore them whilst
1174 searching through scopes and namespaces.
1175 * decl2.c (do_nonmember_using_decl): If a using declaration
1176 specifies an anticipated built-in function, mark it as no longer
1177 anticipated in that scope.
1178 (ambiguous_decl): Avoid resolving to an anticipated decl.
1179 * lex.c (do_scoped_id): Fail to find an identifier in the global
1180 namespace if its still anticipated.
1182 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1184 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1185 * cp-tree.h (cp_make_lang_type): Rename.
1186 * lex.c (cp_make_lang_type): Rename.
1187 (make_aggr_type): Update.
1188 * tree.c (init_tree): Don't set make_lang_type_fn.
1190 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1192 PR c++/6073
1193 * class.c (finish_struct_1): Update static field's DECL_MODE even
1194 if its type is a variant of t.
1196 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1198 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1199 * cp-tree.h (cxx_insert_default_attributes): New.
1200 * decl.c (insert_default_attributes): Rename.
1202 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1204 PR c++/4884
1205 * call.c (build_op_delete_call): Allow for the fact the placement
1206 may be a COMPOUND_EXPR.
1208 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1210 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1211 * cp-tree.h (init_cplus_expand): Remove.
1212 (cxx_expand_expr): New.
1213 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1214 fix prototype.
1215 (init_cplus_expand): Remove.
1216 * lex.c (cxx_init): Don't call init_cplus_expand.
1218 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1220 PR c++/4884.
1221 * init.c (build_new_1): Allow for the fact the result of
1222 build_function_call may be a COMPOUND_EXPR.
1224 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1226 PR c++/5682
1227 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1228 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1229 (dfs_skip_nonprimary_vbases_markedp): Remove.
1230 * search.c (get_shared_vbase_if_not_primary): Remove.
1231 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1232 (dfs_skip_nonprimary_vbases_markedp): Remove.
1233 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1234 (dfs_marked_real_bases_queue_p): Likewise.
1236 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1238 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1239 * cp-tree.h (cxx_mark_tree): New.
1240 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1242 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1244 * cp-tree.h (cxx_maybe_build_cleanup): New.
1245 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1246 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1247 * tree.c (build_target_expr): Update.
1248 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1250 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1252 * decl2.c (cxx_decode_option): Handle -E.
1253 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1254 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1256 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1258 PR c++/6037
1259 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1261 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1263 * error.c (dump_type): Be careful about implicit typenames.
1265 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1267 PR C++/3656
1268 * semantics.c (finish_base_specifier): Handle erronous base
1269 classes.
1271 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1273 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1274 REAL_IS_NOT_DOUBLE.
1276 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1278 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1279 an index into the vtable_entry array regardless of
1280 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1282 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1284 * tree.c (cp_cannot_inline_tree_fn): Same.
1286 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1288 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1289 insert_block, getdecls, global_bindings_p): New.
1291 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1293 PR c++/4361
1294 * mangle.c (struct globals) Add internal_mangling_p member.
1295 (write_template_param): Do internal mangling, if needed.
1296 (mangle_conv_op_name_for_type): Request internal mangling.
1298 2002-03-20 Jason Merrill <jason@redhat.com>
1300 PR c++/2136
1301 * init.c (build_delete): Check access for a member op delete here.
1302 * decl2.c (delete_sanity): Not here.
1304 2002-03-19 Jason Merrill <jason@redhat.com>
1306 PR c++/5118
1307 * class.c (get_vfield_name): Use the constructor_name.
1309 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1311 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1312 * cp-tree.h (lang_printable_name): Rename.
1313 * error.c (lang_decl_name): Use new hook.
1314 * lex.c (cxx_init): Remove old hook.
1315 * pt.c (tsubst_decl): Use new hook.
1316 * tree.c (lang_printable_name): Rename.
1318 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1320 PR c++/3882
1321 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1322 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1323 only after recording the declaration.
1325 2002-03-18 Jason Merrill <jason@redhat.com>
1327 PR c++/2039
1328 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1330 PR c++/4222, c++/5995
1331 * call.c (build_over_call): Fix empty class logic.
1333 PR c++/3870
1334 * cp-tree.h (struct saved_scope): Add last_parms field.
1335 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1336 (pop_from_top_level): Restore it.
1338 PR c++/4377
1339 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1340 NON_LVALUE_EXPRs.
1342 PR c++/4003
1343 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1345 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1346 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1347 type with a nontrivial destructor.
1349 2002-03-17 Jason Merrill <jason@redhat.com>
1351 PR c++/4460
1352 * class.c (build_base_path): Virtual base layout is fixed in
1353 in-charge [cd]tors.
1355 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1357 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1358 * parse.y (yyparse): Remove macro.
1360 2002-03-17 Jason Merrill <jason@redhat.com>
1362 PR c++/5757
1363 * init.c (build_new_1): Pass the right pointer to op delete.
1365 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1367 PR c++/4361
1368 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1369 conversion operators go.
1370 (struct lang_decl_flags): Add template_conv_p and unused
1371 bitfields.
1372 (DECL_TEMPLATE_CONV_FN_P): New macro.
1373 * call.c (build_user_type_conversion_1): Don't check second type
1374 conversion of overload set first.
1375 * class.c (add_method): Make sure templated conversion operators
1376 all end up on slot 2.
1377 * lex.c (do_identifier): A conversion operator token might be
1378 satisfied by a templated conversion operator.
1379 * pt.c (check_explicit_specialization): Use
1380 CLASSTYPE_FIRST_CONVERSION_SLOT.
1381 (template_parm_this_level_p): New function.
1382 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1383 * search.c (lookup_fnfields_1): Template conversions will be on
1384 the first slot.
1385 * typeck.c (build_component_ref): Preserve the type of an
1386 conversion operator name on the overload type.
1387 (build_x_function_call): Retrieve the conversion operator name.
1389 2002-03-15 Richard Henderson <rth@redhat.com>
1391 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1393 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1395 * cp-tree.h (CLEANUP_DECL): Remove.
1396 (CLEANUP_EXPR): Likewise.
1397 * decl.c (destroy_local_var): Simplify.
1398 (maybe_build_cleanup): Tidy.
1399 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1400 * semantics.c (cp_expand_stmt): Likewise.
1401 * cp/tree.c (cp_statement_code_p): Likewise.
1403 2002-03-15 Jason Merrill <jason@redhat.com>
1405 PR c++/5857
1406 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1407 * typeck.c (common_type): Just hand off to
1408 type_after_usual_arithmetic_conversions and
1409 composite_pointer_type.
1410 (merge_types): New fn.
1411 (commonparms): Use it instead of common_type.
1412 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1413 (composite_pointer_type): Also handle attributes.
1414 * cp-tree.h: Declare merge_types.
1416 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1417 variables.
1418 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1420 2002-03-14 Richard Henderson <rth@redhat.com>
1422 * decl.c: Include c-pragma.h.
1423 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1424 * Make-lang.in: Update dependencies.
1426 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1428 PR c++/5908
1429 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1430 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1432 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1434 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1435 they are not a standard integer type.
1437 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1439 * cp-tree.h (init_init_processing): Remove declaration.
1440 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1441 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1443 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1445 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1446 Define.
1447 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1448 tree_code_length.
1449 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1450 cplus_tree_code_name): Delete.
1451 (cxx_init): Don't call add_c_tree_codes, instead set
1452 lang_unsafe_for_reeval. Don't try to copy into the various
1453 tree_code arrays.
1455 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1457 PR c++/5659
1458 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1459 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1460 definitions.
1462 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1464 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1465 DR209 is now not a defect.
1466 * cp-tree.h (skip_type_access_control): Remove.
1467 * decl.c (grokdeclarator): Do type access control for friend
1468 declarations.
1469 * semantics.c (decl_type_access_control): Don't reset
1470 current_type_lookups.
1471 (save_type_access_control): Always save the lookups.
1472 (skip_type_access_control): Remove.
1473 (finish_class_definition): Don't change type_lookups.
1475 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1477 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1478 It is incorrect.
1479 * typeck.c (build_static_cast): Compare non-qualified types
1480 with pointer to member conversions.
1482 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1483 Daniel Berlin <dan@dberlin.org>
1485 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1486 (cxx_get_alias_set): Use it.
1488 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1490 * cp-tree.h (stabilize_expr): Prototype.
1492 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1494 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1495 conditional return void.
1497 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1499 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1500 * cp-tree.h (cxx_unsave): New.
1501 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1502 (init_tree): Update.
1504 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1506 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1507 explicit sizeof/sizeof.
1508 * decl2.c (cxx_decode_option): Likewise.
1509 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1511 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1513 PR c++/775
1514 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1515 class/union mismatch.
1516 * parse.y (check_class_key): New function.
1517 (structsp): Call it.
1519 2002-03-01 Michael Matz <matz@suse.de>
1521 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1522 used later by size_in_bytes().
1524 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1526 * cp-tree.h: Require __GNUC__ to be #defined.
1527 (build_init): Add missing prototype.
1529 2002-03-01 Jason Merrill <jason@redhat.com>
1531 * except.c: Don't include decl.h or obstack.h. Do include
1532 tree-inline.h.
1533 (build_throw): Destroy temporaries from the thrown
1534 expression before calling __cxa_throw. Construct a thrown
1535 temporary directly into the exception object.
1536 (stabilize_throw_expr): New function.
1537 (wrap_cleanups_r): New function.
1538 * tree.c (stabilize_expr): New function.
1539 * init.c (build_init): New function.
1540 * Make-lang.in (cp/except.o): Adjust .h deps.
1542 2002-02-28 Jason Merrill <jason@redhat.com>
1544 * search.c (lookup_base_r): Don't clear is_non_public just because
1545 we found a friendly scope.
1547 * decl.c (finish_function): Only warn about missing return
1548 statement with -Wreturn-type.
1550 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1552 * class.c (build_clone): Update.
1553 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1554 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1555 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1556 (copy_decl): Update.
1557 * method.c (make_thunk): Update.
1559 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1561 * decl2.c: Delete traditional-mode-related code copied from
1562 the C front end but not used, or used only to permit the
1563 compiler to link.
1565 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1567 PR c++/4093
1568 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1569 to void.
1571 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1573 PR other/5746
1574 * semantics.c (finish_switch_cond): Don't call get_unwidened
1575 if error_mark_node.
1577 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1579 PR c++/2645, DR 295
1580 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1581 tf_keep_type_decl.
1582 (make_typename_type): Use tsubst_flags_t.
1583 * decl.c (make_typename_type): Adjust. Return non-artificial
1584 TYPE_DECLs, if required.
1585 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1586 qualifiers on typedef types.
1587 * decl2.c (handle_class_head): Adjust make_typename_type call.
1588 * parse.y (nested_name_specifier): Likewise.
1589 (typename_sub0): Likewise.
1590 (typename_sub1): Likewise.
1591 * pt.c (convert_template_argument): Adjust make_typename_type
1592 return value.
1593 (tsubst): Adjust cp_build_qualified_type_real calls.
1594 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1595 on template type parms.
1596 (instantiate_decl): Recheck substitutions to give warnings on bad
1597 qualifications.
1598 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1600 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1602 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1604 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1605 unless DECL_ALWAYS_INLINE.
1607 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1609 * typeck.c (cp_pointer_int_sum): Renamed from
1610 pointer_int_sum, call pointer_int_sum.
1612 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1614 * decl.c (duplicate_decls): Return 0 if issued error about
1615 redeclaration.
1617 2002-02-19 Jason Merrill <jason@redhat.com>
1619 ABI change: Mangle `void (A::*)() const' as
1620 M1AKFvvE, not MK1AFvvE.
1621 * mangle.c (write_function_type): Write cv-quals for member
1622 function type here.
1623 (write_pointer_to_member_type): Not here.
1625 2002-02-18 Jason Merrill <jason@redhat.com>
1627 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1628 (do_decl_instantiation): Likewise.
1630 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1632 PR c++/5685
1633 * decl.c (duplicate_decls): Make warning unconditional
1634 if duplicate default argument declarations are present.
1636 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1638 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1639 shortening.
1641 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1643 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1644 remove incorrect comment. Move #if 0'd code to common path. Use
1645 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1647 2002-02-13 Jason Merrill <jason@redhat.com>
1649 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1650 (finish_function): Don't warn if current_function_returns_null.
1652 * typeck2.c (digest_init): Do handle values of vector type.
1654 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1655 like arrays.
1657 2002-02-11 Jason Merrill <jason@redhat.com>
1659 * parse.y (reserved_declspecs): Don't handle attributes.
1660 (reserved_typespecquals): Handle them here.
1661 * Make-lang.in (parse.c): Adjust expected conflicts.
1663 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1665 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1666 instead of compstmt.
1667 (compstmt_or_stmtexpr): Renamed from compstmt.
1668 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1670 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1672 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1673 * cp-tree.h (instantiate_type_flags): Rename to ...
1674 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1675 add tf_warning flag.
1676 (instantiate_type): Adjust prototype.
1677 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1678 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1679 cp_build_qualified_type: Adjust.
1680 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1681 tf_*.
1682 * call.c (standard_conversion): Rename itf_* to tf_*.
1683 (reference_binding): Likewise.
1684 (convert_like_real): Likewise.
1685 * cvt.c (cp_convert_to_pointer): Likewise.
1686 (convert_to_reference): Likewise.
1687 * decl.c (lookup_namespace_name): Use tf_* flags.
1688 (make_typename_type): Likewise.
1689 (grokdeclarator): Likewise.
1690 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1691 (coerce_template_template_parms, convert_template_argument,
1692 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1693 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1694 instantiate_class_template, tsubst_template_arg_vector,
1695 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1696 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1697 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1698 instantiate_template, fn_type_unification,
1699 resolve_overloaded_unification, verify_class_unification,
1700 unify, get_bindings_real, do_type_instantiation,
1701 regenerate_decl_from_template, instantiate_decl,
1702 tsubst_initializer_list, tsubst_enum,
1703 get_mostly_instantiated_function_type,
1704 invalid_nontype_parm_type_p): Likewise.
1705 * tree.c (cp_build_qualified_type_real): Likewise.
1706 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1707 (build_ptrmemfunc): Likewise.
1708 (convert_for_assignment): Likewise.
1710 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1712 PR c++/109
1713 * decl.c (grokdeclarator): Allow friend declarations from
1714 dependent types.
1715 * decl2.c (handle_class_head): Don't push into template parm contexts.
1716 * pt.c (push_template_decl_real): Template parm contexts are never
1717 being defined.
1719 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1721 * class.c: Include target.h.
1722 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1723 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1724 bit-field layout.
1725 * Make-lang.in: Adjust deps.
1727 2002-02-05 Jason Merrill <jason@redhat.com>
1729 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1731 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1733 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1734 (finish_switch_cond): Set SWITCH_TYPE.
1736 2002-02-04 Richard Henderson <rth@redhat.com>
1738 * method.c (use_thunk): Always initialize the block tree. Reindent.
1739 * semantics.c (expand_body): Emit thunks after function, not before.
1741 2002-02-04 Jason Merrill <jason@redhat.com>
1743 * decl.c (start_function): Call cplus_decl_attributes immediately
1744 after grokdeclarator.
1746 * decl.c (start_function): Combine DECL_RESULT handling code.
1748 2002-02-03 Jason Merrill <jason@redhat.com>
1750 * xref.c: Remove.
1751 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1752 (cp/xref.o): Remove dependencies.
1753 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1754 (finish_struct_1): Likewise.
1755 * friend.c (make_friend_class): Likewise.
1756 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1757 * spew.c (read_process_identifier): Likewise.
1759 2002-02-01 Jason Merrill <jason@redhat.com>
1761 PR c++/4872
1762 * decl.c (finish_function): Warn about a non-void function with
1763 no return statement and no abnormal exit.
1764 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1765 (current_function_returns_abnormally): New macro.
1766 * call.c (build_call): Set it.
1768 * typeck.c (build_component_ref): Always complain about offsetof
1769 constructs on non-PODs. Only make it an error for members of
1770 virtual bases.
1772 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1773 (dump_function_decl): Always dump parms.
1775 * decl2.c (finish_static_data_member_decl): Complain about a local
1776 class with a static data member.
1778 PR c++/4286
1779 * search.c (lookup_field_1): Don't xref a static data member
1780 just because we looked it up.
1782 2002-01-31 Jason Merrill <jason@redhat.com>
1784 * Make-lang.in (parse.c): Handle .output file.
1786 PR c++/3395
1787 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1788 not TREE_TYPE.
1789 * semantics.c (finish_class_definition): Adjust.
1791 Allow attributes in parms and casts.
1792 * parse.y (named_parm): Don't strip attrs.
1793 (declmods): Remove 'attributes' production.
1794 (nonempty_cv_qualifiers): Accept attributes.
1795 (ATTRIBUTE): Give precedence.
1796 * decl.c (groktypename): Handle attributes.
1797 (grokparms): Likewise.
1799 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1801 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1802 cpp_handle_option.
1803 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1804 when used together with cc1_options.
1806 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1808 PR c++/5132
1809 * typeck2.c (digest_init): Make sure non-array core type is
1810 instantiated.
1811 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1812 constructor, rather than build a new one.
1813 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1814 PURPOSE of constructor elts.
1816 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1818 * Make-lang.in (parse.c): Adjust expected number of
1819 shift-reduce conflicts.
1820 (decl.o): Depend on diagnostic.h.
1821 * decl.c: Include diagnostic.h.
1822 (grokdeclarator): Check for null pointer.
1823 (finish_function): Don't abort when
1824 current_binding_level->parm_flag != 1, if errors have
1825 occurred; throw away the statement tree and extra binding
1826 levels, and continue.
1827 * lex.c (note_list_got_semicolon): Check for null pointer.
1828 * method.c (hack_identifier): Just return error_mark_node if
1829 value is error_mark_node.
1830 * parse.y (primary: TYPEID(type_id)): No need to use
1831 TYPE_MAIN_VARIANT here.
1832 (handler_seq): Accept an empty list of catch clauses and
1833 generate a fake handler block to avoid later crashes.
1834 (ansi_raise_identifier): Accept the error token too.
1835 * semantics.c (begin_class_definition,
1836 finish_class_definition): Check for error_mark_node.
1838 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1840 * typeck2.c (friendly_abort): Delete definition.
1841 * cp-tree.h (friendly_abort): Don't prototype.
1842 (my_friendly_assert): Use fancy_abort.
1844 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1846 * cp-tree.h (my_friendly_abort): Remove.
1848 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1850 * spew.c (pending_inlines, pending_inlines_tail,
1851 processing_these_inlines): Make static.
1852 (mark_pending_inlines): Remove static.
1853 (begin_parsing_inclass_inline): If in function, save pi
1854 for GC to cp_function_chain->unparsed_inlines instead.
1855 (process_next_inline): Likewise.
1856 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1857 (mark_pending_inlines): Add prototype.
1858 * decl.c (spew_debug): Remove unused extern.
1859 (mark_lang_function): Call mark_pending_inlines.
1861 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1863 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1864 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1865 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1866 Change my_fancy_abort() to abort().
1868 2002-01-23 Jason Merrill <jason@redhat.com>
1870 PR c++/5453
1871 * class.c (fixed_type_or_null): Fix thinko.
1873 PR c++/3331
1874 * init.c (resolve_offset_ref): Use build_indirect_ref.
1876 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1878 2002-01-22 Jason Merrill <jason@redhat.com>
1880 * parse.y (function_body): Suppress the block for the outermost
1881 curly braces.
1882 * decl.c (pushdecl): Don't try to skip it.
1883 (begin_function_body): Keep the block we create, not the next one.
1884 * init.c (emit_base_init): Don't mess with keep_next_level.
1886 * class.c (build_base_path): Tweak formatting.
1888 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1890 Fix regression introduced with patch for c++/775
1891 * parse.y (class_head_defn): Check for template specializations
1892 with a different class-key.
1894 2002-01-17 Jason Merrill <jason@redhat.com>
1896 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1897 (begin_function_body): Call them and keep_next_level.
1898 * init.c (emit_base_init): Call keep_next_level.
1899 * semantics.c (setup_vtbl_ptr): Lose.
1900 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1901 (vtbls_set_up_p): Lose.
1902 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1903 * method.c (do_build_copy_constructor): Likewise.
1904 (synthesize_method): Call finish_mem_initializers.
1905 * parse.y (nodecls): Likewise.
1907 * error.c (dump_type_suffix): Print the exception specs before
1908 recursing.
1909 (dump_function_decl): Here, too.
1911 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1913 2002-01-10 Ira Ruben <ira@apple.com>
1915 PR c++/907
1916 * decl.c (start_method): Handle attrlist.
1918 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1920 * decl2.c (max_tinst_depth): Increase default limit to 500.
1922 2002-01-10 Graham Stott <grahams@redhat.com>
1924 * spew.c (YYCHAR): Uppercase macro parameter and add
1925 parenthesis.
1926 (YYCODE): Likewise.
1927 (NAME): Uppercase macro parameter.
1929 2002-01-09 Graham Stott <grahams@redhat.com>
1931 * decl.h (grokdeclarator): Wrap long line.
1933 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1934 add parenthesis.
1936 2002-01-08 Graham Stott <grahams@redhat.com>
1938 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1939 (PALLOC): Uppercase macro parameter and whitespace.
1940 (SALLOC): Uppercase macro parameter.
1941 (SFREE): Uppercase macros parameter, add parenthese and
1942 whitespace.
1943 (STREQL): Uppercase macro parameter and whitespace.
1944 (STRNEQ): Likewise.
1945 (STRLSS): Likewise.
1946 (STRLEQ): Likewise.
1947 (STRGTR): Likewise.
1948 (STRGEQ): Likewise.
1950 * call.c (convert_like): Add parenthesis and wrap.
1951 (convert_like_with_context): Likewise.
1952 (ICS_RANK): Whitespace.
1953 (NEED_TEMPORARY_P): Remove parenthesis.
1955 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1956 whitespace.
1957 (VTT_MARKED_BINFO_P): Likewise.
1959 * decl.c (BINDING_LEVEL): Add parenthesis.
1960 (DEF_OPERATOR): Likewise.
1962 * mangle.c (MANGLE_TRACE): Add parenthesis.
1963 (MANGLE_TRACE_TREE): Likewise.
1964 (write_signed_number): Likewise.
1965 (write_unsigned_number): Likewise.
1967 * pt.c (ccat): Uppercase macro parameter.
1968 (cat): Likewise
1970 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1972 2002-01-07 Jason Merrill <jason@redhat.com>
1974 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1975 to pedwarn.
1977 PR c++/3536
1978 * method.c (make_thunk): If !flag_weak, give the thunk the
1979 function's linkage.
1980 (use_thunk): Here, too.
1982 2002-01-07 Graham Stott <grahams@redhat.com>
1984 * error.c: Update copyright date.
1985 (print_scope_operator): Add parenthesis.
1986 (print_left_paren): Likewise.
1987 (print_right_paren): Likewise.
1988 (print_left_bracket): Likewise.
1989 (print_right_bracket): Likewise.
1990 (print_template_argument_list_start): Likewise.
1991 (print_template_argument_list_end): Likewise.
1992 (print_non_consecutive_character): Likewise.
1993 (print_tree_identifier): Likewise.
1994 (print_identifier): Likewise.
1995 (NEXT_CODE): Uppercase macro parameter.
1996 (ident_fndecl): Delete unused.
1997 (GLOBAL_THING): Likewise.
1999 2002-01-06 Graham Stott <grahams@redhat.com>
2001 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
2002 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
2003 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
2004 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
2005 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
2006 (C_IS_RESERVED_WORD): Uppercase macro parameter.
2007 (C_RID_YYCODE) Likewise.
2008 (ptrmem_cst): Use rtx.
2009 (LOCAL_BINDING_P): Add whitespace.
2010 (INHERITED_VALUE_BINDING_P): Likewise.
2011 (BINDING_SCOPE): Wrap long line.
2012 (BINDING_HAS_LEVEL_P): Remove parenthesis.
2013 (BINDING_VALUE): Wrap long line.
2014 (BINDING_TYPE): Whitespace.
2015 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2016 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2017 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2018 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2019 (same_type_p): Uppercase macro parameters.
2020 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2021 (OVL_FUNCTION): Wrap long line.
2022 (OVL_CHAIN): Whitespace.
2023 (OVL_CURRENT): Add parenthesis and whitespace.
2024 (OVL_NEXT): Whitespace.
2025 (OVL_USED): Likewise.
2026 (IDENTIFIER_TYPE_VALUE): Likewise.
2027 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2028 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2029 (LANG_ID_FIELD): Whitespace.
2030 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2031 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2032 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2033 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2034 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2035 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2036 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2037 (IDENTIFIER_VIRTUAL_P): Likewise.
2038 (IDENTIFIER_OPNAME_P): Likewise.
2039 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2040 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2041 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2042 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2043 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2044 (IS_AGGR_TYPE): Uppercase macro parameter.
2045 (CLASS_TYPE_P): Likewise.
2046 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2047 (IS_AGGR_TYPE_2): Whitespace.
2048 (TAGGED_TYPE_P): Uppercase macro parameter.
2049 (TYPE_BUILT_IN): Whitespace.
2050 (TYPE_FOR_JAVA): Likewise.
2051 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2052 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2053 (FUNCTION_FIRST_USER_PARAM): Likewise.
2054 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2055 (DERIVED_FROM_P): Add parenthesis and wrap.
2056 (UNIQUELY_DERIVED_FROM_P): Likewise.
2057 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2058 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2059 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2060 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2061 (TYPE_GETS_DELETE): Add parenthesis.
2062 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2063 (TYPE_HAS_ASSIGN_REF): Likewise,
2064 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2065 (TYPE_HAS_INIT_REF): Likewise.
2066 (TYPE_HAS_CONST_INIT_REF): Likewise.
2067 (TYPE_BEING_DEFINED): Likewise.
2068 (TYPE_LANG_SPECIFIC): Likewise.
2069 (CLASSTYPE_RTTI): Likewise.
2070 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2071 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2072 (TYPE_OVERLOADS_ARROW): Likewise.
2073 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2074 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2075 (CLASSTYPE_METHOD_VEC): Likewise.
2076 (CLASSTYPE_MARKED_N): Likewise.
2077 (CLASSTYPE_MARKED): Likewise.
2078 (CLASSTYPE_MARKED2): Likewise.
2079 (CLASSTYPE_MARKED3): Likewise.
2080 (CLASSTYPE_MARKED4): Likewise.
2081 (CLASSTYPE_MARKED5): Likewise.
2082 (CLASSTYPE_MARKED6): Likewise.
2083 (SET_CLASSTYPE_MARKED): Whitespace.
2084 (CLEAR_CLASSTYPE_MARKED): Likewise.
2085 (SET_CLASSTYPE_MARKED2): Likewise.
2086 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2087 (SET_CLASSTYPE_MARKED3): Likewise.
2088 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2089 (SET_CLASSTYPE_MARKED4): Likewise.
2090 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2091 (SET_CLASSTYPE_MARKED5): Likewise.
2092 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2093 (SET_CLASSTYPE_MARKED6): Likewise.
2094 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2095 (CLASSTYPE_TAGS): Likewise.
2096 (CLASSTYPE_VSIZE): Likewise.
2097 (CLASSTYPE_VBASECLASSES): Likewise.
2098 (CANONICAL_BINFO): Add parenthesis.
2099 (CLASSTYPE_SIZE(NODE): Likewise.
2100 (CLASSTYPE_SIZE_UNIT): Likewise.
2101 (CLASSTYPE_ALIGN(NODE): Likewise.
2102 (CLASSTYPE_USER_ALIGN): Likewise.
2103 (TYPE_JAVA_INTERFACE): Likewise.
2104 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2105 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2106 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2107 (CLASSTYPE_HAS_MUTABLE): Likewise.
2108 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2109 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2110 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2111 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2112 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2113 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2114 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2115 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2116 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2117 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2118 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2119 (BINFO_UNSHARED_MARKED): Whitespace.
2120 (BINFO_MARKED): Whitespace and wrap.
2121 (SET_BINFO_MARKED): Likewise.
2122 (CLEAR_BINFO_MARKED): Likewise.
2123 (BINFO_VTABLE_PATH_MARKED): Likewise.
2124 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2125 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2126 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2127 (BINFO_VPTR_INDEX): Likewise.
2128 (BINFO_PRIMARY_BASE_OF): Likewise,
2129 (CLASSTYPE_VFIELDS): Whitespace.
2130 (VF_DERIVED_VALUE): Wrap long line.
2131 (NAMESPACE_LEVEL): Whitespace.
2132 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2133 (DEFARG_POINTER): Whitespace.
2134 (DECL_NEEDED_P): Remove parenthesis.
2135 (DECL_LANGUAGE): Whitespace.
2136 (SET_DECL_LANGUAGE): Add parenthesis.
2137 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2138 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2139 (DECL_IN_AGGR_P): Whitespace.
2140 (DECL_FRIEND_P): Likewise.
2141 (DECL_BEFRIENDING_CLASSES): Likewise.
2142 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2143 (DECL_NONCONVERTING_P): Whitespace.
2144 (DECL_PURE_VIRTUAL_P): Likewise.
2145 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2146 (DECL_PENDING_INLINE_INFO): Whitespace.
2147 (DECL_SORTED_FIELDS): Likewise.
2148 (DECL_DEFERRED_FN): Likewise.
2149 (DECL_TEMPLATE_INFO): Likewise.
2150 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2151 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2152 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2153 (TMPL_ARGS_LEVEL): Likewise.
2154 (SET_TMPL_ARGS_LEVEL): Likewise.
2155 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2156 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2157 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2158 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2159 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2160 (TREE_HAS_CONSTRUCTOR): Likewise.
2161 (TYPE_HAS_DESTRUCTOR): Likewise.
2162 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2163 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2164 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2165 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2166 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2167 (TYPE_PTRMEMFUNC_P): Likewise.
2168 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2169 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2170 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2171 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2172 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2173 (DECL_ACCESS): Whitespace.
2174 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2175 (DECL_GLOBAL_DTOR_P): Likewise.
2176 (GLOBAL_INIT_PRIORITY): Likewise.
2177 (DECL_TEMPLATE_PARMS): Likewise.
2178 (DECL_TEMPLATE_RESULT): Likewise.
2179 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2180 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2181 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2182 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2183 (PRIMARY_TEMPLATE_P): Add parenthesis.
2184 (DECL_USE_TEMPLATE): Whitespace.
2185 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2186 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2187 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2188 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2189 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2190 (CALL_DECLARATOR_QUALS): Likewise.
2191 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2192 (TEMP_NAME_P): Wrap.
2193 (VFIELD_NAME_P): Likewise.
2194 (B_SET): Uppercase macro parameters and add parenthesis.
2195 (B_CLR): Likewise.
2196 (B_TST): Likewise.
2197 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2198 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2199 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2200 (same_or_base_type_p): Likewise.
2201 (cp_deprecated): Likewise.
2203 2002-01-05 Richard Henderson <rth@redhat.com>
2205 * semantics.c (expand_body): Revert last change.
2207 2002-01-04 Jason Merrill <jason@redhat.com>
2209 PR c++/4122
2210 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2211 lost primary.
2213 * class.c (build_vtbl_initializer): Check for a lost primary
2214 before calculating the vtable entry to throw away.
2216 2002-01-02 Jason Merrill <jason@redhat.com>
2218 * semantics.c (expand_body): Call outlining_inline_function when
2219 emitting an inline function out of line.
2221 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2223 PR c++/5116, c++/764 reversion
2224 * call.c (build_new_op): Revert the instantiations. They are
2225 incorrect.
2227 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2229 PR c++/5089
2230 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2232 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2234 PR c++/3716
2235 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2236 (tsubst, case POINTER_TYPE): Handle pmfs here.
2237 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2238 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2240 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2242 PR c++/35
2243 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2244 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2245 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2246 PARM_DECL.
2247 (tsubst_template_parms): Break up loop statements.
2248 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2249 parm PARM_DECLs don't get promoted.
2251 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2253 PR c++/5123
2254 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2255 (build_x_function_call): Cope with a COMPONENT_REF containing a
2256 TEMPLATE_ID_EXPR.
2258 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2260 PR c++/5213
2261 * pt.c (convert_template_argument): Be more careful determining
2262 when RECORD_TYPE templates are or are not templates.
2264 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2266 PR c++/775
2267 * cp-tree.h (handle_class_head): Adjust prototype.
2268 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2269 parameters. Use for all class heads.
2270 * parse.y (named_class_head_sans_basetype, named_class_head,
2271 named_complex_class_head_sans_basetype,
2272 named_class_head_sans_basetype_defn,
2273 unnamed_class_head): Remove.
2274 (class_head, class_head_apparent_template): Recognize class heads
2275 (class_head_decl, class_head_defn): New reductions. Process class
2276 heads.
2277 (structsp): Adjust class definition and class declaration
2278 reductions.
2279 (maybe_base_class_list): Give diagnostic on empty list.
2281 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2283 PR c++/4379
2284 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2285 single non-static member.
2286 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2287 make it so. Check it is not pointer to reference.
2289 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2291 PR c++/5132
2292 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2293 are processing a template decl.
2295 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2297 PR c++/5116, c++/764
2298 * call.c (build_new_op): Make sure template class operands are
2299 instantiated. Simplify arglist construction.
2301 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2303 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2304 rather than if ... abort.
2305 * cvt.c (convert_to_reference): Likewise.
2306 * semantics.c (setup_vtbl_ptr): Likewise.
2307 * pt.c (lookup_template_class): Comment typo.
2309 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2311 PR c++/5125
2312 * pt.c (push_template_decl_real): Make sure DECL has
2313 DECL_LANG_SPECIFIC.
2315 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2317 PR c++/335
2318 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2319 for non-reference fields.
2320 * typeck.c (require_complete_type): Use resolve_offset_ref).
2322 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2324 PR c++/196
2325 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2327 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2329 PR c++/160
2330 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2331 up. Don't stabilize_references when initializing a reference.
2333 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2335 * decl2.c (lang_f_options): Const-ify.
2337 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2339 * config-lang.in (diff_excludes): Remove.
2341 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2343 PR c++/90
2344 * typeck.c (build_function_call_real): Use original function
2345 expression for errors.
2347 2001-12-18 Jason Merrill <jason@redhat.com>
2349 PR c++/3242
2350 * class.c (add_method): Do compare 'this' quals when trying to match a
2351 used function. Don't defer to another used function.
2353 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2355 * pt.c (instantiate_clone): Remove, fold into ...
2356 (instantiate_template): ... here. Simplify by removing mutual
2357 recursion.
2358 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2359 pointed to by a pointer to function.
2360 * class.c (delete_duplicate_fields_1): Typo.
2362 2001-12-18 Jason Merrill <jason@redhat.com>
2364 C++ ABI change: destroy value arguments in caller.
2365 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2366 create an extra binding level for the parameters.
2367 * decl.c (store_parm_decls): Don't do parameter cleanups.
2369 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2371 * call.c (build_new_method_call): Use '%#V'.
2372 * error.c (cv_to_string): Use V parameter to determine padding.
2374 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2376 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2377 spellings in messages.
2379 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2381 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2382 cp_pedwarn, and cp_compiler_error.
2383 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2384 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2385 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2386 typeck2.c: Change calls to the above macros to use their
2387 language-independent equivalents: error, warning, pedwarn, and
2388 internal_error respectively.
2390 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2392 * decl2.c (finish_file): Remove back_end_hook.
2394 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2396 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2397 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2398 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2400 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2402 * lang-options.h: Use American spelling in messages.
2404 2001-12-13 Jason Merrill <jason@redhat.com>
2406 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2408 Use cleanups to run base and member destructors.
2409 * init.c (push_base_cleanups): New function, split out from...
2410 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2411 * decl.c (finish_destructor_body): Move vbase destruction code to
2412 push_base_cleanups.
2413 (begin_function_body, finish_function_body): New fns.
2414 (finish_function): Move [cd]tor handling and call_poplevel to
2415 finish_function_body.
2416 (pushdecl): Skip the new level.
2417 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2418 (setup_vtbl_ptr): Call push_base_cleanups.
2419 * method.c (synthesize_method): Call {begin,end}_function_body.
2420 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2421 * cp-tree.h: Declare new fns.
2422 * parse.y (function_body, .begin_function_body): New nonterminals.
2423 (fndef, pending_inline, function_try_block): Use function_body.
2424 (ctor_initializer_opt, function_try_block): No longer has a value.
2425 (base_init): Remove .set_base_init token.
2426 (.set_base_init, compstmt_or_error): Remove.
2427 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2429 * optimize.c (maybe_clone_body): Fix parameter updating.
2431 2001-12-12 Jason Merrill <jason@redhat.com>
2433 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2434 * semantics.c (genrtl_start_function): Don't pass
2435 parms_have_cleanups or push an extra binding level.
2436 (genrtl_finish_function): Lose cleanup_label cruft.
2438 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2439 (ctor_label): Remove.
2440 * semantics.c (finish_return_stmt): Lose ctor_label support.
2441 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2442 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2443 dtor_label.
2445 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2446 check for [cd]tors.
2447 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2449 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2451 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2452 (end_cleanup_fn): And poplevel.
2454 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2455 if we're in a template.
2457 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2459 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2460 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2461 THIS_NAME_P): Delete.
2462 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2463 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2464 with internal naming scheme.
2465 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2467 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2469 * decl.c (grokdeclarator): Deprecated implicit typename use.
2471 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2473 PR g++/51
2474 * parse.y (frob_specs): Indicate it is a language linkage which
2475 contained the extern.
2476 * decl.c (grokdeclarator): Allow extern language linkage with
2477 other specifiers.
2479 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2481 PR g++/72
2482 * decl.c (add_binding): Don't reject duplicate typedefs involving
2483 template parameters.
2485 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2487 * parse.y, semantics.c: Similarly.
2489 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2491 PR g++/87
2492 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2493 (copy_args_p): Rename to ...
2494 (copy_fn_p): ... here.
2495 (grok_special_member_properties): New function.
2496 (grok_op_properties): Lose VIRTUALP parameter.
2497 (copy_assignment_arg_p): Remove.
2498 * call.c (build_over_call): Use copy_fn_p.
2499 * decl.c (grokfndecl): Reformat. Adjust call to
2500 grok_op_properties.
2501 (copy_args_p): Rename to ...
2502 (copy_fn_p): ... here. Reject template functions. Check for pass
2503 by value.
2504 (grok_special_member_properties): Remember special functions.
2505 (grok_ctor_properties): Don't remember them here, just check.
2506 (grok_op_properties): Likewise.
2507 (start_method): Call grok_special_member_properties.
2508 * decl2.c (grokfield): Likewise.
2509 (copy_assignment_arg_p): Remove.
2510 (grok_function_init): Don't remember abstract assignment here.
2511 * pt.c (instantiate_class_template): Call
2512 grok_special_member_properties.
2513 (tsubst_decl): Adjust grok_op_properties call.
2515 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2517 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2518 RID_TYPES_COMPATIBLE_P.
2520 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2522 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2523 call to build_aggr_init.
2524 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2526 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2528 * parse.y: Replace uses of the string non-terminal with STRING.
2529 Don't perform string concatentaion here.
2530 (string): Remove non-terminal.
2531 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2533 2001-12-05 Jason Merrill <jason@redhat.com>
2535 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2536 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2537 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2538 * pt.c (push_tinst_level): No longer static.
2539 * cp-tree.h: Declare them.
2541 * init.c (resolve_offset_ref): Don't check access for the base
2542 conversion to access a FIELD_DECL.
2544 * cp-tree.h (TYPE_REFFN_P): New macro.
2545 * decl.c (bad_specifiers): Check it, too.
2547 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2548 on the __*_type_info type if we haven't seen a definition.
2550 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2552 * decl.c: Include c-common.h.
2553 (shadow_warning): Move to c-common.c.
2555 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2557 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2559 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2561 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2563 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2565 PR g++/164
2566 * init.c (sort_base_init): Allow binfos to be directly specified.
2567 * method.c (do_build_copy_constructor): Explicitly convert to the
2568 base instance.
2569 (do_build_assign_ref): Likewise.
2571 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2573 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2574 declaration and initialization.
2576 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2578 * typeck2.c: Remove leading capital from diagnostic messages, as
2579 per GNU coding standards.
2581 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2583 PR c++/3394
2584 * decl.c (xref_basetypes): Handle attributes between
2585 'class' and name.
2587 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2589 PR g++/3381
2590 * parse.y (named_complex_class_head_sans_basetype): Add new
2591 reduction.
2592 * Make-lang.in (parse.c): Adjust expected conflict count.
2594 2001-12-03 Jason Merrill <jason@redhat.com>
2596 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2597 immediate binfos for our virtual bases.
2599 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2601 * call.c (build_java_interface_fn_ref): Similarly.
2602 * except.c (is_admissible_throw_operand): Similarly.
2603 * init.c (build_java_class_ref): Similarly.
2604 * xref.c (open_xref_file): Similarly.
2606 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2608 * class.c (finish_struct): Remove trailing periods from messages.
2609 * decl.c (check_tag_decl): Similarly.
2610 * lex.c (cxx_set_yydebug): Similarly.
2611 * typeck2.c (friendly_abort): Similarly.
2613 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2615 PR c++/3048
2616 * cp-tree.h (ovl_member): Remove.
2617 * decl2.c (merge_functions): Handle extern "C" functions
2618 specially.
2619 * tree.c (ovl_member): Remove.
2621 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2623 PR c++/4842
2624 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2625 FUNCTION_DECL, as input.
2626 (mark_overriders): Remove.
2627 (warn_hidden): Rework for the new ABI.
2629 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2631 PR c++/3471
2632 * call.c (convert_like_real): Do not build additional temporaries
2633 for rvalues of class type.
2635 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2637 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2638 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2639 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2640 (DERIVED_FROM_P): Likewise.
2641 (enum base_access): Renumber, add ba_quiet bit mask.
2642 (get_binfo): Remove.
2643 (get_base_distance): Remove.
2644 (binfo_value): Remove.
2645 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2646 * call.c (standard_conversion): Use lookup_base.
2647 * class.c (strictly_overrides): Likewise.
2648 (layout_virtual_bases): Likewise.
2649 (warn_about_ambiguous_direct_bases): Likewise.
2650 (is_base_of_enclosing_class): Likewise.
2651 (add_vcall_offset_vtbl_entries_1): Likewise.
2652 * cvt.c (build_up_reference): Adjust comment.
2653 * init.c (build_member_call): Reformat.
2654 * search.c (get_binfo): Remove.
2655 (get_base_distance_recursive): Remove.
2656 (get_base_distance): Remove.
2657 (lookup_base_r): Tweak.
2658 (lookup_base): Add ba_quiet control. Complete the types here.
2659 (covariant_return_p): Use lookup_base.
2660 * tree.c (binfo_value): Remove.
2661 (maybe_dummy_object): Use lookup_base.
2662 * typeck.c (build_static_cast): Use lookup_base.
2663 (get_delta_difference): Likewise.
2664 * typeck2.c (binfo_or_else): Use lookup_base.
2665 (build_scoped_ref): Add back error_mark_check.
2666 (build_m_component_ref): Use lookup_base.
2668 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2670 * Make-lang.in (c++.generated-manpages): New dummy target.
2672 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2674 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2675 * cp-lang.c (c-common.h): Include.
2676 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2677 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2678 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2680 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2682 * decl2.c (c_language): Move to c-common.c.
2683 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2684 functions.
2685 (cxx_init): Update.
2687 2001-11-26 Jason Merrill <jason@redhat.com>
2689 * call.c (joust): Remove COND_EXPR hack.
2691 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2693 * search.c (lookup_base_r): Declare bk in variable declaration
2694 space.
2696 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2698 PR g++/3145
2699 * class.c (build_vbase_pointer): Remove.
2700 (build_vbase_path): Remove.
2701 (build_base_path): New function.
2702 * cp-tree.h (base_access, base_kind): New enumerations.
2703 (build_base_path): Declare.
2704 (convert_pointer_to_real): Remove.
2705 (convert_pointer_to): Remove.
2706 (lookup_base): Declare.
2707 (convert_pointer_to_vbase): Remove.
2708 * call.c (build_scoped_method_call): Use lookup_base &
2709 build_base_path instead of convert_pointer_to_real,
2710 get_base_distance & get_binfo.
2711 (build_over_call): Likewise.
2712 * cvt.c (cp_convert_to_pointer): Likewise.
2713 (convert_to_pointer_force): Likewise.
2714 (build_up_reference): Likewise.
2715 (convert_pointer_to_real): Remove.
2716 (convert_pointer_to): Remove.
2717 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2718 instead of convert_pointer_to_vbase & build_vbase_path.
2719 (emit_base_init): Use build_base_path instead of
2720 convert_pointer_to_real.
2721 (expand_virtual_init): Lose unrequired conversions.
2722 (resolve_offset_ref): Use lookup_base and build_base_path
2723 instead of convert_pointer_to.
2724 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2725 build_base_path instead of get_base_distance & build_vbase_path.
2726 * search.c (get_vbase_1): Remove.
2727 (get_vbase): Remove.
2728 (convert_pointer_to_vbase): Remove.
2729 (lookup_base_r): New function.
2730 (lookup_base): New function.
2731 * typeck.c (require_complete_type): Use lookup_base &
2732 build_base_path instead of convert_pointer_to.
2733 (build_component_ref): Likewise.
2734 (build_x_function_call): Likewise.
2735 (get_member_function_from_ptrfunc): Likewise.
2736 (build_component_addr): Likewise.
2737 * typeck2.c (build_scoped_ref): Likewise.
2739 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2741 * cp-tree.h (CP_TYPE_QUALS): Removed.
2742 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2743 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2744 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2745 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2746 lang-hooks prototype.
2747 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2748 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2749 CP_TYPE_QUALS changed to cp_type_quals.
2750 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2751 (CXX_C_OBJS): Remove c-dump.o.
2753 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2755 PR c++/3637
2756 * pt.c (lookup_template_class): Ensure that all specializations
2757 are registered on the list corresponding to the most general
2758 template.
2760 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2762 * call.c (non_reference): Add documentation.
2763 (convert_class_to_reference): Do not strip reference types
2764 from conversion operators.
2765 (maybe_handle_ref_bind): Simplify.
2766 (compare_ics): Correct handling of references.
2768 2001-11-19 John Wilkinson <johnw@research.att.com>
2770 * dump.c (dump_op): New function.
2771 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2772 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2773 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2775 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2777 PR4629
2778 * semantics.c (finish_sizeof): Make sure that expression created
2779 while processing a template do not have a type.
2780 (finish_alignof): Likewise.
2781 * typeck.c (c_sizeof): Likewise.
2782 (expr_sizeof): Likewise.
2784 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2786 * lex.c (cxx_finish): Call c_common_finish.
2787 (finish_parse): Remove.
2789 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2791 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2792 when displaying error message about missing array bounds.
2794 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2796 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2797 CONST_CAST_EXPR.
2798 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2800 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2802 * cp-tree.h (print_class_statistics): Restore.
2804 2001-11-15 Jason Merrill <jason@redhat.com>
2806 * method.c (use_thunk): Don't emit debugging information for thunks.
2808 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2809 * decl.c (make_typename_type): Handle getting a class template.
2810 * search.c (lookup_field_r): A class template is good enough for
2811 want_type.
2813 * call.c (convert_like_real): Only use cp_convert for the bad part.
2814 (standard_conversion): Also allow bad int->enum.
2815 * typeck.c (ptr_reasonably_similar): Also allow functions to
2816 interconvert. Pointers to same-size integers are reasonably
2817 similar.
2819 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2820 give it void type.
2822 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2824 PR g++/3154
2825 * init.c (sort_base_init): Remove unreachable code.
2826 (expand_member_init): Adjust comment to reflect reality. Simplify
2827 and remove unreachable code.
2829 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2831 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2832 (cxx_init): Update prototype.
2833 * decl.c (init_decl_processing): Rename. Move null node init
2834 to its creation time.
2835 * lex.c (cxx_init_options): Update.
2836 (cxx_init): Combine with old init_parse; also call
2837 cxx_init_decl_processing.
2839 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2841 * decl.c (check_initializer): Try to complete the type of an
2842 array element before checking whether it's complete. Don't
2843 complain about arrays with complete element types but an
2844 unknown size.
2845 (cp_finish_decl): Build the hierarchical constructor before
2846 calling maybe_deduce_size_from_array_init.
2848 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2850 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2852 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2854 PR g++/4206
2855 * parse.y (already_scoped_stmt): Remove.
2856 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2858 2001-11-12 H.J. Lu <hjl@gnu.org>
2860 * cvt.c (ocp_convert): Don't warn the address of a weak
2861 function is always `true'.
2863 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2865 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2866 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2867 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2868 * cp-tree.h (print_class_statistics): Remove.
2869 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2870 cxx_print_identifier, cxx_set_yydebug): New.
2871 * lex.c (set_yydebug): Rename c_set_yydebug.
2872 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2873 lang_print_xnode): Rename.
2874 * tree.c (print_lang_statistics): Rename.
2876 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2878 * class.c (dump_array): Fix format specifier warning.
2880 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2882 * cp-lang.c (LANG_HOOKS_NAME): Override.
2883 (struct lang_hooks): Constify.
2884 * lex.c (cxx_init_options): Update.
2885 (lang_identify): Remove.
2886 * parse.y (language_string): Remove.
2888 2001-11-08 Andreas Franck <afranck@gmx.de>
2890 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2891 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2892 suggested by autoconf.
2893 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2894 (c++.install-common): Use the transformed target alias names.
2896 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2898 * Make-lang.in: Update.
2899 * cp-lang.c: Include langhooks-def.h.
2901 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2903 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2905 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2907 * lex.c (copy_lang_type): Add static prototype.
2909 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2911 * pt.c (unify): Handle SCOPE_REF.
2913 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2915 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2916 DECL_ABSTRACT_ORIGIN for the return variable.
2918 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2920 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2922 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2924 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2925 semantics.c, spew.c: Fix spelling errors.
2927 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2929 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2931 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2933 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2934 pop_everything.
2936 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2938 * cp-lang.c (cxx_get_alias_set): New function.
2939 Point LANG_HOOKS_GET_ALIAS_SET to it.
2941 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2943 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2944 * cp-tree.h (make_unbound_class_template): Prototype new function.
2945 * decl.c (make_unbound_class_template): New function.
2946 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2947 * error.c (dump_type): Likewise.
2948 * mangle.c (write_type): Likewise.
2949 * parse.y (template_parm): Likewise.
2950 (template_argument): Use make_unbound_class_template.
2951 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2952 (tsubst): Likewise.
2953 (tsubst_copy): Likewise.
2954 (unify): Likewise.
2955 * tree.c (walk_tree): Likewise.
2956 * typeck.c (comptypes): Likewise.
2958 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2960 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2961 extra calls into fewer ones.
2963 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2965 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2966 Warn when merging inline with attribute noinline.
2967 (start_decl, start_function): Warn if inline and attribute
2968 noinline appear in the same declaration.
2970 2001-10-16 H.J. Lu <hjl@gnu.org>
2972 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2973 for tree checking disabled.
2975 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2977 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2978 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2980 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2982 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2983 (unify): Only handle MINUS_EXPR specially if the above flag is set
2984 and the subtracted constant is 1. Clear the flag on recursive calls.
2985 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2987 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2989 * decl.c (bad_specifiers): Don't allow exception specifications
2990 on any typedefs.
2992 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2994 * cp/lex.c (init_cp_pragma): Similarly.
2996 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2998 * pt.c (lookup_template_class): Build complete template arguments
2999 for BOUND_TEMPLATE_TEMPLATE_PARM.
3001 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3003 * cp-tree.h (TYPE_BINFO): Update comment.
3004 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
3005 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
3006 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
3007 (copy_type): Prototype new function.
3008 * lex.c (copy_lang_decl): Gather tree node statistics.
3009 (copy_lang_type): New function.
3010 (copy_type): Likewise.
3011 (cp_make_lang_type): Create lang_type for
3012 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
3013 and BOUND_TEMPLATE_TEMPLATE_PARM.
3014 * pt.c (tsubst): Use copy_type instead of copy_node.
3015 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3017 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3019 * pt.c (determine_specialization): Ignore functions without
3020 DECL_TEMPLATE_INFO.
3022 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3024 PR g++/4476
3025 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3027 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3029 * typeck2.c (store_init_value): Don't re-digest a bracketed
3030 initializer.
3032 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3033 ANON_AGGR_TYPE_P.
3035 2001-10-11 Richard Henderson <rth@redhat.com>
3037 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3038 of an asm statement.
3039 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3040 (build_vfn_ref): Use it to handle vtable descriptors before
3041 calling build_vtable_entry_ref.
3042 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3044 2001-10-10 Richard Henderson <rth@redhat.com>
3046 * parse.y (asm_operand): Allow named operands.
3047 * semantics.c (finish_asm_stmt): Tweek for changed location
3048 of the operand constrant.
3050 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3052 * call.c (standard_conversion): Add bad conversion between
3053 integers and pointers.
3054 (convert_like_real): Don't use convert_for_initialization for bad
3055 conversions; complain here and use cp_convert.
3056 (build_over_call): Don't handle bad conversions specially.
3057 (perform_implicit_conversion): Allow bad conversions.
3058 (can_convert_arg_bad): New fn.
3059 * cp-tree.h: Declare it.
3060 * typeck.c (convert_for_assignment): Use it.
3061 (ptr_reasonably_similar): Any target type is similar to void.
3063 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3065 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3066 (cp/cp-lang.o): New rule.
3067 * cp-tree.h: Declare hooks.
3068 * tree.c: Make hooks non-static.
3069 (init_tree): Don't initialize hooks here.
3070 * lex.c: Likewise. Move definition of lang_hooks to...
3071 * cp-lang.c: ... new file.
3073 2001-10-08 Richard Henderson <rth@redhat.com>
3075 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3076 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3078 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3080 * class.c (build_vtable_entry_ref): Const-ify.
3081 * decl.c (predefined_identifier,
3082 initialize_predefined_identifiers): Likewise.
3083 * init.c (build_new_1): Likewise.
3084 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3085 Likewise.
3087 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3089 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3090 (INSNS_PER_STMT): Likewise.
3091 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3092 (copy_body, initialize_inlined_parameters): Likewise.
3093 (declare_return_variable, inlinable_function_p): Likewise.
3094 (expand_call_inline, expand_calls_inline): Likewise.
3095 (optimize_inline_calls, clone_body): Likewise.
3096 * tree.c (walk_tree): Moved to ../tree-inline.c.
3097 (walk_tree_without_duplicates): Likewise.
3098 (copy_tree_r, remap_save_expr): Likewise.
3100 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3102 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3103 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3104 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3105 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3106 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3107 (walk_tree): Moved declaration to ../tree-inline.h.
3108 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3109 (remap_save_expr): Likewise.
3110 * decl.c: Include tree-inline.h.
3111 (lang_mark_tree): Don't mark inlined_fns.
3112 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3113 * optimize.c: Include tree-inline.h.
3114 (optimize_inline_calls): Move declaration to ../tree.h, as
3115 non-static.
3116 (remap_decl): Use language-independent constructs and hooks.
3117 (remap_block, copy_body_r, declare_return_variable): Likewise.
3118 (inlinable_function_p): Likewise. Don't test for
3119 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3120 no longer language-specific.
3121 (optimize_inline_calls): Likewise. Make it non-static. Moved
3122 call of dump_function to...
3123 (optimize_function): Here...
3124 (clone_body): New function, extracted from...
3125 (maybe_clone_body): ... here. Build decl_map locally and pass
3126 it on to clone_body.
3127 * pt.c, semantics.c: Include tree-inline.h.
3128 * tree.c: Likewise.
3129 (cp_walk_subtrees): New language-specific hook for tree inlining.
3130 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3131 cp_is_overload_p, cp_auto_var_in_fn_p,
3132 cp_copy_res_decl_for_inlining): Likewise.
3133 (walk_tree): Move language-specific constructs into...
3134 (cp_walk_subtrees): this new function.
3135 (copy_tree_r): Use language-independent constructs and hooks.
3136 (init_tree): Initialize tree inlining hooks.
3137 (remap_save_expr): Adjust prototype so that the declaration
3138 does not require the definition of splay_tree.
3140 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3142 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3143 to build the declaration instead of the declaration itself.
3145 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3147 * decl2.c (cxx_decode_option): Add 'else'.
3149 * spew.c (end_input): No longer static.
3150 * cp-tree.h: Declare it.
3151 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3153 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3155 * call.c (build_over_call), typeck.c (build_function_call_real):
3156 Pass type attributes to check_function_format rather than name or
3157 assembler name. Don't require there to be a name or assembler
3158 name to check formats.
3160 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3162 * decl.c (init_decl_processing): Don't call
3163 init_function_format_info. Initialize lang_attribute_table
3164 earlier.
3165 (builtin_function): Call decl_attributes.
3166 (insert_default_attributes): New.
3168 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3170 * decl.c (grokdeclarator): Copy array typedef handling from C
3171 frontend.
3173 * decl.c (grokdeclarator): Copy too-large array handling from C
3174 frontend.
3176 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3178 * config-lang.in (target_libs): Added target-gperf, so that we
3179 don't try to build it if C++ is disabled.
3181 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3183 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3184 (cp/errfn.o): Delete rule.
3185 (cp/error.o): Depend on flags.h.
3186 * errfn.c: Delete file.
3187 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3188 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3189 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3190 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3191 internal_error respectively. Make cp_deprecated into a macro.
3192 Don't define cp_printer typedef or declare cp_printers.
3193 * error.c: Include flags.h.
3194 Delete: struct tree_formatting_info, print_function_argument_list,
3195 print_declaration, print_expression, print_function_declaration,
3196 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3197 print_type_specifier_seq, print_simple_type_specifier,
3198 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3199 print_parameter_declaration_clause, print_exception_specification,
3200 print_nested_name_specifier, and definition of cp_printers.
3201 (locate_error): New function.
3202 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3203 rewritten in terms of locate_error and diagnostic.c.
3204 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3205 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3206 (init_error): Adjust to match.
3208 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3210 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3212 2001-09-21 Richard Henderson <rth@redhat.com>
3214 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3215 (build_vtbl_initializer): Likewise.
3216 (build_vfn_ref): New.
3217 * cp-tree.h: Declare it.
3218 * call.c (build_over_call): Use it.
3219 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3220 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3222 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3224 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3226 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3228 Table-driven attributes.
3229 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3230 * decl2.c (cplus_decl_attributes): Only take one attributes
3231 parameter.
3232 * cp-tree.c (cplus_decl_attributes): Update prototype.
3233 * class.c (finish_struct), decl.c (start_decl, start_function),
3234 decl2.c (grokfield), friend.c (do_friend), parse.y
3235 (parse_bitfield): Update calls to cplus_decl_attributes.
3236 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3237 attribute list.
3238 * decl.h (grokdeclarator): Update prototype.
3239 * decl2.c (grokfield): Take a single ordinary attribute list.
3240 * friend.c (do_friend): Likewise.
3241 * decl.c (shadow_tag, groktypename, start_decl,
3242 start_handler_parms, grokdeclarator, grokparms, start_function,
3243 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3244 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3245 (process_template_parm, do_decl_instantiation): Pass single
3246 ordinary attribute lists around.
3247 * decl.c (grokdeclarator): Correct handling of nested attributes.
3248 Revert the patch
3249 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3250 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3251 not the left.
3252 .
3253 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3254 (cp_attribute_table): Declare.
3255 * decl.c (valid_lang_attribute): Don't define.
3256 (lang_attribute_table): Define.
3257 (init_decl_processing): Initialize lang_attribute_table instead of
3258 valid_lang_attribute.
3259 * tree.c (cp_valid_lang_attribute): Remove.
3260 (handle_java_interface_attribute, handle_com_interface_attribute,
3261 handle_init_priority_attribute): New functions.
3262 (cp_attribute_table): New array.
3263 * decl2.c (import_export_class): Don't use
3264 targetm.valid_type_attribute.
3266 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3268 * Make-lang.in (cp/error.o): Depend on real.h
3269 * error.c: #include "real.h"
3271 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3273 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3274 xmalloc/strcpy/strcat.
3276 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3278 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3279 Const-ification.
3280 * pt.c (tsubst_decl): Likewise.
3282 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3284 * decl2.c (lang_f_options): Const-ification.
3285 * lex.c (cplus_tree_code_name): Likewise.
3286 * spew.c (yyerror): Likewise.
3288 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3290 PR c++/3986
3291 * class.c (force_canonical_binfo_r): Check & move an indirect
3292 primary base first.
3293 (force_canonical_binfo): Check that it's not already
3294 canonical.
3295 (mark_primary_virtual_base): Remove BINFO parameter.
3296 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3298 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3300 Remove TYPE_NONCOPIED_PARTS.
3301 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3302 CLASSTYPE_PURE_VIRTUALS.
3303 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3304 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3305 (layout_class_type): Don't call fixup_inline_methods here ...
3306 (finish_struct_1): ... call it here.
3308 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3310 * decl.c (duplicate_decls): Remove code deadling with
3311 DECL_SAVED_INSNS.
3312 * decl2.c (finish_file): Likewise.
3313 * pt.c (instantiate_decl): Likewise.
3314 * semantics.c (expand_body): Don't defer local functions if
3315 they wouldn't be deferred for some other reason. Don't
3316 generate RTL for functions that will not be emitted.
3317 (genrtl_start_function): Remove code deadling with
3318 DECL_SAVED_INSNS.
3319 (genrtl_finish_function): Likewise.
3321 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3323 PR c++/4203
3324 * call.c (build_over_call): Do not optimize any empty base
3325 construction.
3327 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3329 * error.c (dump_template_decl): Output template parameters
3330 together with their specifiers.
3331 Output `class' prefix for template template parameter.
3332 (dump_decl): Fix formatting.
3334 2001-08-30 Kurt Garloff <garloff@suse.de>
3336 * optimize.c (inlinable_function_p): Allow only smaller single
3337 functions. Halve inline limit after reaching recursive limit.
3339 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3340 Jason Merrill <jason_merrill@redhat.com>
3342 * class.c (build_vtable_entry_ref): Subtract in char*, not
3343 ptrdiff_t.
3345 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3347 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3348 (build_cplus_array_type): Use cp_build_qualified_type, not
3349 TYPE_MAIN_VARIANT, to get an unqualified version.
3351 * decl2.c (grok_alignof): Lose.
3352 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3353 * typeck.c (c_alignof): Lose.
3354 * semantics.c (finish_sizeof, finish_alignof): New.
3355 * parse.y: Use them.
3356 * cp-tree.h: Declare them.
3358 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3360 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3361 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3362 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3364 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3366 * typeck2.c (add_exception_specifier): Only require complete type if
3367 not in processing template declaration.
3369 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3371 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3372 GNU_xref_start_scope and GNU_xref_end_scope.
3374 * tree.c (TYPE_HASH): Moved to ../tree.h.
3376 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3378 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3379 on COMPOUND_EXPRs.
3381 2001-08-14 Richard Henderson <rth@redhat.com>
3383 * class.c, cp-tree.h (build_vfn_ref): Remove.
3384 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3386 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3388 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3389 empty class assignment as having side-effects to avoid
3390 spurious warnings.
3392 2001-08-13 Zack Weinberg <zackw@panix.com>
3394 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3395 * except.c: Include libfuncs.h.
3397 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3399 * decl.c (grokdeclarator): Clarify diagnostic message.
3401 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3403 * decl2.c (do_nonmember_using_decl): Replace using directive
3404 with using declaration in the error message.
3406 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3408 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3409 criterion to avoid rebuilding expression tree instead of
3410 processing_template_decl.
3412 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3414 Support named return value optimization for inlines, too.
3415 * decl.c (finish_function): Nullify returns here.
3416 * semantics.c (genrtl_start_function): Not here.
3417 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3418 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3419 Also nullify the CLEANUP_STMT for the nrv.
3420 * cp-tree.h: Declare it.
3421 * optimize.c (declare_return_variable): Replace the nrv with the
3422 return variable.
3423 * typeck.c (check_return_expr): Be more flexible on alignment check.
3424 Ignore cv-quals when checking for a matching type.
3426 2001-08-09 Richard Henderson <rth@redhat.com>
3428 * decl2.c (finish_objects): Use target hooks instead of
3429 assemble_constructor and assemble_destructor.
3431 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3433 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3435 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3437 PR c++/3820
3438 Stop using TYPE_NONCOPIED_PARTS.
3439 * call.c (build_over_call): Be careful when copy constructing
3440 or assigning to an empty class.
3441 * class.c (check_bases_and_members): It has a
3442 COMPLEX_ASSIGN_REF if it has a vptr.
3443 (layout_class_type): Don't add empty class padding to
3444 TYPE_NONCOPIED_PARTS.
3445 (finish_struct_1): Don't add the VFIELD either.
3446 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3447 initialization.
3449 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3451 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3453 2001-08-06 Richard Henderson <rth@redhat.com>
3455 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3456 assemble_{constructor,destructor}. Remove priority handling.
3458 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3460 Don't allow template-id in using-declaration.
3461 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3462 (do_class_using_decl): Likewise.
3464 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3466 * cp/spew.c (read_token): No need to pop buffers.
3468 2001-08-02 Stan Shebs <shebs@apple.com>
3470 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3471 (fnaddr_from_vtable_entry): Remove decl.
3472 * method.c (use_thunk): Update comment.
3474 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3476 * repo.c (get_base_filename): Change return value to const char
3477 pointer.
3479 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3481 Kill -fhonor-std.
3482 * NEWS: Document.
3483 * cp-tree.h (flag_honor_std): Remove.
3484 (CPTI_FAKE_STD): Remove.
3485 (std_node): Remove comment about it being NULL.
3486 (fake_std_node): Remove.
3487 * decl.c (in_fake_std): Remove.
3488 (walk_namespaces_r): Remove fake_std_node check.
3489 (push_namespace): Remove in_fake_std code.
3490 (pop_namespace): Likewise.
3491 (lookup_name_real): Remove fake_std_node check.
3492 (init_decl_processing): Always create std_node. Always add
3493 std:: things there.
3494 (builtin_function): Always put non '_' fns in std.
3495 * decl2.c (flag_honor_std): Remove.
3496 (lang_f_options): Remove honor-std.
3497 (unsupported_options): Add honor-std.
3498 (set_decl_namespace): Remove fake_std_node check.
3499 (validate_nonmember_using_decl): Likewise.
3500 (do_using_directive): Likewise.
3501 (handle_class_head): Likewise.
3502 * dump.c (cp_dump_tree): Likewise.
3503 * except.c (init_exception_processing): Adjust.
3504 * init.c (build_member_call): Remove fake_std_node check.
3505 (build_offset_ref): Likewise.
3506 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3507 * rtti.c (init_rtti_processing): Adjust.
3509 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3511 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3512 operand while calling cp_tree_equal.
3514 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3516 The 3.0 ABI no longer has vbase pointer fields.
3517 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3518 FORMAT_VBASE_NAME): Remove.
3519 * method.c (do_build_copy_constructor): Adjust.
3520 (do_build_assign_ref): Adjust.
3521 * search.c (lookup_field_r): Adjust.
3522 * typeck.c (build_component_ref): Adjust.
3524 The 3.0 ABI always has a vtable pointer at the start of every
3525 polymorphic class.
3526 * rtti.c (build_headof_sub): Remove.
3527 (build_headof): Adjust.
3528 (get_tinfo_decl_dynamic): No need to check flag_rtti
3529 here. Adjust.
3530 (create_real_tinfo_var): Explain why we need a hidden name.
3532 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3534 PR c++/3631
3535 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3536 of a virtual thunk should be from declaring base.
3538 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3540 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3541 the shared virtual base, so preserving inheritance graph order.
3543 2001-07-30 Andreas Jaeger <aj@suse.de>
3545 * decl2.c: Remove unused var global_temp_name_counter.
3547 2001-07-28 Richard Henderson <rth@redhat.com>
3549 * method.c (pending_inlines): Remove.
3551 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3553 * class.c (mark_primary_virtual_base): Don't adjust base
3554 offsets here.
3555 (dfs_unshared_virtual_bases): Adjust them here.
3556 (mark_primary_bases): Explain why we adjust at the end.
3558 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3560 * class.c (finish_struct_1): When copying the primary base's
3561 VFIELD, make sure we find it is at offset zero.
3563 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3565 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3566 tsubst_expr for default template arguments.
3568 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3570 PR c++/3621
3571 * spew.c (yylex): Only copy the token's lineno, if it is
3572 non-zero.
3574 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3576 PR c++/3624
3577 * call.c (resolve_args): Simplify, call
3578 convert_from_reference.
3579 (build_new_op): Resolve and convert from reference ARG1
3580 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3582 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3584 * decl.c (last_function_parm_tags): Remove.
3585 (current_function_parm_tags): Remove.
3586 (init_decl_processing): Adjust.
3587 (start_function): Adjust.
3588 (store_parm_decls): Adjust.
3590 PR c++/3152
3591 * decl.c (grokdeclarator): Detect when a function typedef is
3592 declaring a function, and create last_function_parms correctly.
3594 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3596 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3597 one if they have the same signature.
3599 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3600 it rather than toplevel_bindings_p. Give it a mangled name if static.
3601 (convert_to_reference): Adjust.
3602 * decl2.c (get_temp_name): Lose.
3603 * mangle.c (mangle_ref_init_variable): New fn.
3604 (mangle_guard_variable): Strip the ref-init header.
3605 * cp-tree.h: Adjust.
3606 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3607 initializer.
3608 (grok_reference_init): Always use DECL_INITIAL.
3610 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3612 PR c++/3416
3613 * call.c (build_conditional_expr): Recheck args after
3614 conversions.
3615 * cp-tree.h (build_conditional_expr): Move to correct file.
3616 * typeck.c (decay_conversion): Diagnose any unknown types
3617 reaching here.
3618 (build_binary_op): Don't do initial decay or default
3619 conversions on overloaded functions.
3620 (build_static_cast): Don't do a decay conversion here.
3622 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3624 PR c++/3543
3625 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3626 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3628 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3630 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3631 (create_vtbl_ptr): ... here.
3633 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3635 * class.c (build_vbase_offset_vbtl_entries): Look for
3636 non-primary base of which we are a sub vtable.
3638 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3640 * semantics.c (finish_this_expr): Remove unused code.
3642 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3644 Simplify rtti, now we've only one ABI.
3645 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3646 CPTI_TINFO_VAR_ID.
3647 (tinfo_decl_id, tinfo_var_id): Remove.
3648 (get_typeid_1): Remove.
3649 * rtti.c
3650 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3651 (typeid_ok_p): New function.
3652 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3653 (get_tinfo_decl): Remove old abi documentation.
3654 (tinfo_from_decl): Remove.
3655 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3656 (get_typeid_1): Remove.
3657 (get_base_offset): Remove.
3658 (synthesize_tinfo_var): Absorb get_base_offset.
3659 (create_real_tinfo_var): Don't use tinfo_decl_id.
3661 2001-07-23 Graham Stott <grahams@redhat.com>
3663 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3664 variable has_two_argument_delete_p.
3666 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3668 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3669 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3670 (CPTI_INDEX_IDENTIFIER): Remove.
3671 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3672 (delta2_identifier): Remove.
3673 (index_identifier): Remove.
3674 (pfn_or_delta2_identifier): Remove.
3675 (flag_vtable_thunks): Remove.
3676 (VTABLE_DELTA2_NAME): Remove.
3677 (VTABLE_INDEX_NAME): Remove.
3678 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3679 (vfunc_ptr_type_node): Adjust.
3680 (VTABLE_NAME_PREFIX): Adjust.
3681 (build_vfn_ref): Lose first parameter.
3682 (fixup_all_virtual_upcast_offsets): Remove.
3683 * decl.c (initialize_predefined_identifiers): Remove
3684 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3685 (init_decl_processing): Remove no-vtable-thunk code.
3686 * decl2.c (flag_vtable_thunks): Remove.
3687 (mark_vtable_entries): Remove no-vtable-thunk code.
3688 * error.c (dump_decl): Remove no-vtable-thunk code.
3689 (dump_expr): Adjust ptr to member function code.
3690 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3691 code.
3692 * rtti.c (build_headof): Remove no-vtable-thunk code.
3693 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3694 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3695 (virtual_context) Remove.
3696 (expand_upcast_fixups): Remove.
3697 (fixup_virtual_upcast_offsets): Remove.
3698 (fixup_all_virtual_upcast_offsets): Remove.
3699 * typeck.c (get_member_function_from_ptrfunc): Remove
3700 no-vtable-thunk code.
3701 * call.c (build_over_call): Adjust call to build_vfn_ref.
3702 * class.c (build_vfn_ref): Lose first parameter. Remove
3703 no-vtable-thunk code.
3704 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3705 (build_vtable_entry): Remove no-vtable-thunk code.
3707 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3709 Remove old-abi remnants. Remove comments about old abi
3710 behaviour. Remove references to 'new-abi' in comments.
3711 * cp-tree.h: Adjust comments.
3712 (vbase_offsets_in_vtable_p): Delete.
3713 (vcall_offsets_in_vtable_p): Delete.
3714 (vptrs_present_everywhere_p): Delete.
3715 (all_overridden_vfuns_in_vtables_p): Delete.
3716 (merge_primary_and_secondary_vtables_p): Delete.
3717 (TYPE_CONTAINS_VPTR_P): Adjust.
3718 (VTT_NAME_PREFIX): Remove.
3719 (CTOR_VTBL_NAME_PREFIX): Remove.
3720 (init_vbase_pointers): Remove.
3721 * class.c: Adjust coments.
3722 (build_vbase_pointer_fields): Delete.
3723 (build_vbase_pointer): Remove old-abi code.
3724 (build_secondary_vtable): Likewise.
3725 (modify_all_vtables): Likewise.
3726 (create_vtable_ptr): Likewise.
3727 (layout_class_type): Likewise.
3728 (finish_struct_1): Likewise.
3729 (finish_vtbls): Likewise.
3730 (dfs_finish_vtbls): Delete.
3731 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3732 * cvt.c: Adjust comments.
3733 * decl.c: Adjust comments.
3734 * decl2.c: Adjust comments.
3735 * init.c: Adjust comments.
3736 (construct_virtual_bases): Remove old-abi code.
3737 * lang-specs.h: Remove -fno-new-abi.
3738 * mangle.c: Adjust comments.
3739 * rtti.c: Adjust comments.
3740 (get_base_offset): Remove old-abi-code.
3741 * search.c: Adjust comments.
3742 (dfs_init_vbase_pointers): Remove.
3743 (dfs_vtable_path_unmark): Remove.
3744 (init_vbase_pointers): Remove.
3745 * semantics.c: Adjust comments.
3746 (emit_associated_thunks): Remove old-abi code.
3747 * typeck.c: Adjust comments.
3749 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3751 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3752 params.h.
3754 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3756 * class.c (finish_struct_anon): Forbid nested classes.
3758 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3760 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3761 * optimize.c: Include debug.h.
3762 (maybe_clone_body): Use debug hook.
3763 * semantics.c: Include debug.h.
3764 (expand_body): Use debug hook.
3766 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3768 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3770 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3772 * class.c (type_requires_array_cookie): New function.
3773 (check_methods): Don't try to figure out whether the type needs a
3774 cookie here.
3775 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3776 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3777 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3778 * pt.c (instantiate_class_template): Don't set
3779 TYPE_VEC_DELETE_TAKES_SIZE.
3780 * NEWS: Document ABI changes from GCC 3.0.
3782 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3783 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3785 * NEWS (Changes in GCC 3.0): Fix typo.
3787 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3789 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3790 which attributes are to be attached, and a flags argument. Update
3791 call to decl_attributes.
3792 (grokfield): Update call to decl_attributes.
3793 * class.c (finish_struct): Update call to cplus_decl_attributes.
3794 * cp-tree.h (cplus_decl_attributes): Update prototype.
3795 * decl.c (start_decl, grokdeclarator, start_function): Update
3796 calls to decl_attributes and cplus_decl_attributes.
3797 * friend.c (do_friend): Update call to cplus_decl_attributes.
3798 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3800 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3802 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3803 for `register' variables with an asm-specification.
3805 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3807 * semantics.c (finish_asm_stmt): Mark the output operands
3808 to an asm addressable, if necessary.
3810 2001-07-11 Ben Elliston <bje@redhat.com>
3812 * Revert this change -- there is a subtle bug.
3814 PR c++/80
3815 * decl.c (finish_enum): New "attributes" argument; pass it to
3816 cplus_decl_attributes. Use a narrower type if the enum is packed.
3817 * cp-tree.h (finish_enum): Adjust prototype.
3818 * parse.y (enum_head): New non-terminal.
3819 (structsp): Use it. Enums now may be preceded or followed by
3820 optional attributes -- pass their chained tree to finish_enum().
3821 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3823 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3825 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3826 variables.
3828 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3830 * semantics.c (cp_expand_stmt): Fix for null
3831 current_function_return_value.
3833 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3835 * call.c (build_op_delete_call): Initialize fn.
3836 (convert_like_real): Delete conditional.
3837 (joust): Initialize *w and *l.
3838 * class.c: Add prototype for binfo_ctor_vtable.
3839 (get_primary_binfo): Initialize result.
3840 * init.c (build_java_class_ref): Initialize name.
3842 2001-07-09 Erik Rozendaal <dlr@acm.org>
3844 * typeck.c (unary_complex_lvalue): Do not duplicate the
3845 argument to modify, pre-, or post-increment when used as an
3846 lvalue and when the argument has side-effects.
3848 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3850 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3851 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3852 cplus_decl_attributes even if attrs is NULL.
3853 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3855 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3857 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3858 calls to decl_attributes.
3860 2001-07-06 Ira Ruben <ira@apple.com>
3862 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3863 be DECL_TEMPLATE_RESULT.
3865 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3867 * cp-tree.h (copy_template_template_parm): Rename to ...
3868 (bind_template_template_parm): ... here.
3869 * tree.c (copy_template_template_parm): Rename to ...
3870 (bind_template_template_parm): ... here. Remove the case when
3871 NEWARGS is NULL_TREE.
3872 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3873 BOUND_TEMPLATE_TEMPLATE_PARM.
3874 * pt.c (lookup_template_class): Adjust.
3876 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3878 * cvt.c (convert_lvalue): New fn.
3879 * cp-tree.h: Declare it.
3880 * method.c (do_build_assign_ref): Use it.
3881 (do_build_copy_constructor): Convert parm to base types
3882 before calling base constructors.
3884 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3885 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3886 optimize.
3887 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3889 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3891 * optimize.c (optimize_inline_calls): New function, broken out
3892 of ...
3893 (optimize_function): ... here. Call it. Don't inline if it is
3894 a thunk.
3895 (dump_function): Print name of dump flag causing this dump.
3896 * semantics.c (expand_body): Move thunk inline check to
3897 optimize_function.
3899 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3901 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3902 (comptypes): Use target.comp_type_attributes.
3904 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3906 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3908 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3910 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3911 parameter. Tweak.
3913 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3915 * decl2.c (import_export_class): Update.
3917 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3919 * error.c (init_error): Adjust settings.
3921 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3923 * error.c (init_error): Adjust settings.
3925 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3927 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3928 return pointers to data members by reference rather than by value.
3930 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3932 Implement the Named Return Value optimization.
3933 * cp-tree.h (struct cp_language_function): Add x_return_value.
3934 (current_function_return_value): Now a macro.
3935 * decl.c: Don't define it.
3936 (define_label, finish_case_label): Don't clear it.
3937 (init_decl_processing): Don't register it with GC.
3938 * semantics.c (genrtl_finish_function): Don't check it for
3939 no_return_label. Copy the RTL from the return value to
3940 current_function_return_value and walk, calling...
3941 (nullify_returns_r): ...this new fn.
3942 * typeck.c (check_return_expr): Set current_function_return_value.
3944 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3946 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3947 sharing a ctor vtable with. Merge code for cases 1 and 2.
3948 (binfo_ctor_vtable): New fn.
3949 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3951 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3953 * class.c (dfs_find_final_overrider): Fix logic.
3955 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3956 virtual thunk instead of non-virtual.
3957 (get_matching_virtual): Uncomment.
3959 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3960 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3961 PARM, not ARG.
3963 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3965 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3966 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3967 a non-virtual base.
3969 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3971 * NEWS: Update release number.
3973 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3975 PR c++/3130, c++/3131, c++/3132
3976 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3977 * class.c (force_canonical_binfo_r): Move
3978 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3979 virtual bases unless they're primary and what they're primary
3980 too has been moved.
3981 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3982 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3983 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3984 derived binfo.
3985 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3986 (layout_nonempty_base_or_field): Add most derived type
3987 parameter. Adjust.
3988 (layout_empty_base): Likewise.
3989 (build_base_field): Likewise.
3990 (build_base_fields): Likewise.
3991 (propagate_binfo_offsets): Add most derived type
3992 parameter. Skip non canonical virtual bases too.
3993 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3994 bases. Do skip canonical bases.
3995 (layout_virtual_bases): Adjust.
3996 (layout_class_type): Adjust.
3997 (dfs_get_primary_binfo): Build list of virtual primary base
3998 candidates.
3999 (get_primary_binfo): Check that the shared virtual primary
4000 base candidate was found first.
4001 (accumulate_vtbl_inits): Don't do anything for non-vptr
4002 containing binfos. For case 1 primary virtual bases, keep
4003 checking that we've not emerged from the hierarchy of RTTI_BINFO.
4005 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4007 PR c++/3089
4008 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
4009 hierarchy looking for primary bases for a ctor
4010 vtable. Recursively call oneself, if we meet our primary via
4011 this route and haven't met it yet via inheritance graph order.
4013 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4015 * lang-options.h: Emit documentation for -fno-honor-std, not
4016 -fhonor-std.
4018 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4020 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4021 Don't clobber delta.
4022 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4024 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4025 Gabriel Dos Reis <gdr@codesourcery.com>
4027 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4028 (cp/typeck.o): Depend on diagnostic.h
4029 (cp/typeck2.o): Depend on diagnostic.h
4030 (cp/repo.o): Depend on dignostic.h
4031 * typeck.c: #include diagnostic.h
4032 (convert_for_initialization): Remove extern declaration for
4033 warningcount and errorcount.
4035 * call.c: #include diagnostic.h
4036 (convert_like_real): Remove extern declaration for warnincount and
4037 errorcount.
4039 * repo.c: #include diagnostic.h
4040 * typeck2.c: #include diagnostic.h
4042 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4044 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4045 in previous change.
4047 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4049 PR c++/2929
4050 * friend.c (do_friend): Use push_decl_namespace for classes at
4051 namespace scope.
4053 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4054 Jason Merrill <jason_merrill@redhat.com>
4056 PR c++/3061
4057 * class.c (build_secondary_vtable): Use assert, rather than an error
4058 message.
4059 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4060 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4061 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4062 Don't set BINFO_VTABLE for a primary virtual base.
4064 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4066 * decl.c (duplicate_decls): Update source position information
4067 when a template function is defined.
4069 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4071 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4073 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4075 PR c++/2914
4076 * decl.c (pushtag): Don't push into a complete type's scope.
4078 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4080 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4081 (struct lang_decl_flags): Lose generate_with_vtable_p.
4082 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4083 * class.c (copy_virtuals): Adjust.
4084 * decl2.c (mark_vtable_entries): Adjust.
4085 * method.c (make_thunk, build_vtable_entry): Adjust.
4086 * class.c (update_vtable_entry_for_fn): Only look as far as the
4087 first defining class.
4088 (build_vtbl_initializer): Put nothing in the slot for a function only
4089 defined in a lost primary virtual base.
4090 (add_vcall_offset_vtbl_entries_1): Use the same code for
4091 the lost primary case and the normal case.
4092 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4093 (get_vfield_offset, get_derived_offset): Lose.
4094 (dfs_find_final_overrider): Use look_for_overrides_here.
4095 (get_matching_virtual): New fn.
4096 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4097 not BV_VCALL_INDEX.
4098 * search.c (look_for_overrides_here): Split out from...
4099 (look_for_overrides_r): Here.
4101 * class.c (find_final_overrider): Return error_mark_node on error.
4103 * decl2.c (key_method): #if 0 accidental change.
4105 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4107 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4108 (build_over_call): Likewise.
4109 * decl.c (grokparms): Likewise.
4110 * pt.c (tsubst_decl): Likewise.
4111 * typeck.c (convert_arguments): Likewise.
4113 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4115 * semantics.c (begin_class_definition): Robustify.
4117 * pt.c (instantiate_decl): Tell the repository code about the
4118 clones, not the cloned functions.
4119 * repo.c (repo_template_used): Explicitly instantiate the cloned
4120 function, not the clones.
4122 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4124 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4125 ICS_BAD_FLAG on created conversion.
4126 (compare_ics): Break out rank.
4128 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4130 * decl.c (xref_tag): Remove extraneous %s on dependent name
4131 lookup warning.
4133 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4135 * class.c (layout_vtable_decl): Fix off by one error on
4136 build_index_type.
4137 (build_vtt): Likewise.
4138 (build_ctor_vtbl_group): Likewise.
4140 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4142 * class.c (maybe_indent_hierarchy): New function.
4143 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4144 information, if enabled. Use maybe_indent_hierarchy. Adjust
4145 output format.
4146 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4147 (dump_array, dump_vtable, dump_vtt): New functions.
4148 (finish_struct_1): Adjust hierarchy dumping.
4149 (initialize_vtable): Call dump_vtable.
4150 (build_vtt): Call dump_vtt.
4151 (build_ctor_vtbl_group): Call dump_vtable.
4152 * decl2.c (flag_dump_class_layout): Remove.
4153 (cxx_decode_option): Remove dump translation unit
4154 and dump class hierarchy check. Call dump_switch_p.
4155 (finish_file): Adjust dumping.
4156 (dump.c): Only dump base classes if not TDF_SLIM.
4157 Only dump namespace members if not TDF_SLIM.
4158 * optimize.c (dump_function): New function.
4159 (optimize_function): Call dump_function.
4160 * semantics.c (expand_body): Use dump_enabled_p.
4162 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4164 PR g++/2936
4165 Part missed from first commit
4166 * decl2.c (finish_anon_union): Copy context.
4168 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4170 PR g++/2936
4171 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4173 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4175 PR g++/2823
4176 * semantics.c (expand_body): Don't optimize thunks.
4178 2001-05-25 Sam TH <sam@uchicago.edu>
4180 * cp-tree.h lex.h: Fix header include guards.
4182 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4184 * decl.c (init_decl_processing): Tweak.
4186 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4188 * decl.c (duplicate_decls): Tidy.
4189 (init_decl_processing): Always set flag_no_builtin.
4191 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4193 PR c++/2184
4194 * decl2.c (do_local_using_decl): Push the decls, even in a
4195 template.
4197 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4199 * optimize.c (initialize_inlined_parameters): Don't set
4200 TREE_READONLY for a VAR_DECL taking the place of an inlined
4201 PARM_DECL.
4203 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4205 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4206 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4207 attribute.
4209 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4211 * parse.y: Refer to compound literals as such, not as
4212 constructor-expressions.
4214 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4216 * call.c (build_op_delete_call): Ignore exception-specifications
4217 when looking for matching delete operators.
4218 * init.c (build_new_1): Compute whether or not the allocation
4219 function used is a placement allocation function or not, and
4220 communicate this information to build_op_delete_call.
4222 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4224 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4225 (build_vtbl_ref): Adjust.
4226 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4227 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4228 Re-add vtable-gc.
4229 (unsupported_options): Correspondingly.
4231 * decl2.c (maybe_make_one_only): Check flag_weak, not
4232 supports_one_only().
4234 * cp-tree.def (START_CATCH_STMT): Lose.
4235 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4236 * tree.c (cp_statement_code_p): Don't case it.
4237 * semantics.c (cp_expand_stmt): Likewise.
4238 * cp-tree.h (START_CATCH_TYPE): Lose.
4239 (HANDLER_TYPE): New.
4240 * except.c (expand_start_catch_block): Don't start any blocks.
4241 Return the type.
4242 (expand_end_catch_block): Don't end any blocks.
4243 * parse.y (handler): Don't pass anything from finish_handler_parms
4244 to finish_handler.
4245 * pt.c (tsubst_expr): Likewise.
4246 * semantics.c (begin_handler): Call note_level_for_catch here.
4247 (finish_handler_parms): Don't return anything.
4248 (genrtl_catch_block, begin_catch_block): Lose.
4249 (genrtl_handler): Call expand_start_catch here.
4251 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4253 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4254 (get_vtable_decl, build_vtt): Not here.
4256 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4258 PR c++/2781
4259 * optimize.c (update_cloned_parm): Copy addressability and other
4260 flags.
4262 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4264 * pt.c (determine_specialization): Ignore artificial functions.
4266 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4268 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4269 (C_RID_CODE): Remove.
4270 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4271 (init_parse): Don't do it here.
4273 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4275 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4276 function declaration to avoid stripping the symbol's attributes.
4278 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4280 * decl.c (pushdecl): Adjust error string.
4281 (xref_tag): Adjust friend class injection warning. Remove the
4282 inherited name from the class shadowed scope.
4284 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4286 * except.c (cp_protect_cleanup_actions): New function.
4287 (init_exception_processing): Don't set protect_cleanup_actions
4288 here. Do set lang_protect_cleanup_actions.
4290 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4292 * spew.c (read_token): Call yyerror on all unexpected tokens.
4294 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4296 * init.c (member_init_ok_or_else): Take a tree rather than
4297 string for name.
4298 (expand_member_init): Adjust.
4300 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4302 * decl.c (duplicate_decls): Suppress warning about duplicate
4303 decls if the first decl is a friend.
4305 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4307 * except.c (choose_personality_routine): Export. Add
4308 explanatory comment. Take an enum languages, not a boolean.
4309 (initialize_handler_parm): Adjust to match.
4310 * cp-tree.h: Prototype choose_personality_routine.
4311 * lex.c (handle_pragma_java_exceptions): New function.
4312 (init_cp_pragma): Register #pragma GCC java_exceptions.
4314 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4316 * method.c (build_mangled_C99_name): Remove unused prototype.
4318 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4320 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4321 * typeck.c (get_member_function_from_ptrfunc,
4322 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4323 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4325 Reverted Geoff Keating's 2001-05-03's patch.
4327 2001-05-11 Ira Ruben <ira@apple.com>
4329 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4331 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4333 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4334 * parse.y: Update for '&&'; don't issue warning here.
4335 * semantics.c (finish_label_expr): Delete.
4337 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4339 * splay-tree.h (splay_tree_max): New function.
4340 (splay_tree_min): Likewise.
4342 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4344 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4345 (pfn_vflag_identifier): Define.
4346 Update comment about layout of pointer functions.
4347 (build_ptrmemfunc1): Update prototype.
4348 (expand_ptrmemfunc_cst): Update prototype.
4349 * decl.c (initialize_predefined_identifiers): Initialize
4350 pfn_vflag_identifier.
4351 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4352 an extra field to the type.
4353 * expr.c (cplus_expand_constant): Pass 'flag' between
4354 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4355 * typeck.c (get_member_function_from_ptrfunc): When
4356 FUNCTION_BOUNDARY < 16, look at additional field to determine
4357 if a pointer-to-member is a real pointer or a vtable offset.
4358 (build_ptrmemfunc1): Add new parameter to contain extra field.
4359 (build_ptrmemfunc): Pass the extra field around.
4360 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4361 (pfn_from_ptrmemfunc): Ignore the extra field.
4363 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4365 * cp-tree.h (flag_inline_trees): Update documentation.
4366 * decl.c (init_decl_processing): Adjust handling of
4367 flag_inline_functions and flag_inline_trees to support -O3.
4368 (grokfndecl): Set DECL_INLINE on all functions if that's what
4369 the user requested.
4370 (save_function_data): Clear DECL_INLINE in
4371 current_function_cannot_inline is non-NULL.
4372 * decl2.c (flag_inline_trees): Update documentation.
4374 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4376 * dump.c (cp_dump_tree, USING_STMT case): New case.
4377 * tree.c (cp_statement_code_p): Add USING_STMT.
4378 * decl2.c (do_using_directive): Add the using directive statement.
4380 * tree.c (walk_tree): Reformat an if block.
4382 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4384 * decl.c (compute_array_index_type): Don't try to do anything with
4385 the indices when processing a template.
4387 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4389 * call.c: NULL_PTR -> NULL.
4390 * class.c: Likewise.
4391 * cvt.c: Likewise.
4392 * decl.c: Likewise.
4393 * decl2.c: Likewise.
4394 * except.c: Likewise.
4395 * init.c: Likewise.
4396 * rtti.c: Likewise.
4397 * search.c: Likewise.
4398 * tree.c: Likewise.
4399 * typeck.c: Likewise.
4400 * typeck2.c: Likewise.
4402 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4404 * decl2.c (do_using_directive): Revert previous patch.
4406 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4408 * cp-tree.def (USING_STMT): New statement node.
4409 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4410 * decl2.c (do_using_directive): Add USING_STMT to statement
4411 tree. Don't emit errors when processing template decl.
4412 * pt.c (tsubst_expr, USING_STMT case): New case.
4413 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4415 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4417 * call.c (build_new_op): Convert args from reference here.
4418 (build_conditional_expr): Don't convert here.
4420 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4422 * spew.c (last_token_id): New static variable.
4423 (read_token): Set it here.
4424 (yyerror): Use it here.
4426 2001-04-30 Richard Henderson <rth@redhat.com>
4428 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4429 * decl.c: Likewise.
4431 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4433 * gxxint.texi: Remove.
4434 * Make-lang.in: Remove all traces of gxxint.texi.
4436 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4438 * decl2.c (start_static_initialization_or_destruction): Correct
4439 logic to handle the -fno-use-cxa-atexit case.
4441 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4443 * optimize.c (update_cloned_parm): New function.
4444 (maybe_clone_body): Use it. Update the `this' parameter too.
4446 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4448 * decl2.c (unsupported_options): Add new-abi.
4449 * lang-options.h: Remove no longer supported options.
4451 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4453 * except.c (can_convert_eh): Don't check template parms,
4454 typename types etc.
4456 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4458 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4460 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4462 * cp-tree.h (adjust_clone_args): Prototype new function.
4463 * class.c (adjust_clone_args): New function.
4464 * decl.c (start_function): Call it for in charge ctors.
4466 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4468 * method.c (use_thunk): Make sure that thunks really are emitted
4469 when requested.
4471 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4473 * mangle.c (write_chars): New macro.
4474 (hwint_to_ascii): New function
4475 (write_number): Use it.
4476 (write_integer_cst): Deal with really big numbers.
4478 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4480 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4481 the clone.
4483 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4485 * decl.c (grokdeclarator): Set context of namespace scope
4486 TYPE_DECLS.
4488 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4490 * cp/optimize.c: Include hashtab.h.
4491 (struct inline_data): Add tree_pruner.
4492 (expand_call_inline, expand_calls_inline): Use it when calling
4493 walk_tree.
4494 (optimize_function): Initialize and free tree_pruner.
4496 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4498 Lazy __FUNCTION__ generation.
4499 * cp-tree.def (FUNCTION_NAME): Remove.
4500 * cp-tree.h (function_name_declared_p): Remove.
4501 (cp_fname_init): Prototype.
4502 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4503 don't call declare_function_name. Call start_fname_decls.
4504 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4505 clobber the line number.
4506 (cp_fname_init): New function.
4507 (start_function): Call start_fname_decls.
4508 (finish_function): Call finish_fname_decls.
4509 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4510 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4511 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4512 * parse.y (VAR_FUNC_NAME): New token.
4513 (primary): Add VAR_FUNC_NAME.
4514 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4515 generation.
4516 (tsubst, FUNCTION_NAME case): Remove.
4517 (tsubst_copy, FUNCTION_NAME case): Remove.
4518 (tsubst_expr, DECL_STMT case): Be careful with a
4519 DECL_PRETTY_FUNCTION_P.
4520 (instantiate_decl): Remove function_name_declared_p.
4521 * semantics.c (begin_compound_statement): Don't call
4522 declare_function_name here.
4523 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4524 (finish_translation_unit): Call finish_fname_decls.
4525 (expand_body): Remove function_name_declared_p.
4526 * typeck2.c (digest_init): Allow any ERROR_MARK.
4528 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4530 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4531 * semantics.c: Fix some typos.
4533 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4535 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4537 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4539 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4541 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4543 * except.c (build_throw): Wrap the initialization of the exception
4544 object in a MUST_NOT_THROW_EXPR.
4545 (do_free_exception): #if 0.
4547 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4549 * cp-tree.h (finish_enum): Change prototype.
4550 * decl.c (finish_enum): Reorganize.
4551 * parse.y (structsp): Adjust calls to finish_enum.
4553 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4555 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4556 't' case.
4558 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4560 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4561 (layout_empty_base): Return at end flag.
4562 (build_base_field): Likewise.
4563 (build_base_fields): Likewise.
4564 (layout_virtual_bases): Don't add 1 to eoc value.
4565 (end_of_class): Use full size for empty bases.
4566 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4567 empty bases. Don't add 1 to eoc value. Only add trailing padding
4568 if we're an empty class with no empty bases.
4569 (dump_class_hierarchy): Dump size and alignment.
4571 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4573 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4574 ICS_BAD_FLAG.
4576 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4578 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4579 is found, look first if name does not match the structure name.
4581 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4583 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4584 set.
4585 (SET_DECL_LANGUAGE): New macro.
4586 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4587 (pushdecl): Likewise.
4588 (build_library_fn_1): Likewise.
4589 (build_cp_library_fn): Likewise.
4590 (grokfndecl): Likewise.
4591 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4592 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4593 * lex.c (retrofit_lang_decl): Likewise.
4594 * mangle.c (mangle_decl_string): Don't mangle the names of
4595 variables declared with C language linkage.
4596 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4598 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4600 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4601 flag_access_control from uninitialized storage.
4603 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4605 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4606 * mangle.c (write_pointer_to_member_type): Fix mangling of
4607 pointers to cv-qualified member function types.
4609 * init.c (build_delete): Create a SAVE_EXPR for the address if
4610 we're going to use it more than once.
4612 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4614 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4615 (expand_ptremfunc_cst): Change prototype.
4616 (delta2_from_ptrmemfunc): Remove.
4617 * expr.c (cplus_expand_constant): Adjust call to
4618 expand_ptrmemfunc_cst.
4619 * typeck.c (build_ptrmemfunc1): Simplify.
4620 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4621 results in a constant.
4622 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4623 (delta2_from_ptrmemfunc): Remove.
4624 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4626 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4628 * cp-tree.h (decl_namespace_list): New macro.
4629 (struct saved_scope): Add decl_ns_list.
4630 * decl.c (mark_saved_scope): Mark it.
4631 * decl2.c: Lose static decl_namespace_list.
4632 (init_decl2): Don't save it.
4634 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4636 * cp-tree.h (warn_return_type, yylex): Delete redundant
4637 declarations.
4639 * decl.c (current_class_depth, global_namespace): Likewise.
4641 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4643 * repo.c (flag_use_repository): Likewise.
4645 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4647 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4648 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4649 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4650 lvalue_or_else, print_lang_statistics, comp_target_types,
4651 unsigned_type, signed_type, signed_or_unsigned_type,
4652 build_function_call, mark_addressable, incomplete_type_error):
4653 Delete redundant declarations.
4655 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4657 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4658 (TYPE_ANONYMOUS_P): New macro.
4659 (TAGGED_TYPE_P): New macro.
4660 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4661 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4662 * tree.c (no_linkage_helper): Likewise.
4663 * semantics.c (begin_class_definition): Likewise.
4664 * pt.c (convert_template_argument): Likewise.
4665 * lex.c (check_for_missing_semicolon): Likewise.
4667 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4669 * class.c (dfs_unshared_virtual_bases): New function.
4670 (mark_primary_bases): Call it.
4671 (check_bases): Ignore virtual bases when determining
4672 nearly-emptiness.
4674 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4676 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4678 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4680 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4681 cloned function to the clone.
4683 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4685 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4687 * semantics.c: Include expr.h.
4689 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4691 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4692 and assignment op. Set TREE_USED for parameter.
4694 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4696 * class.c (find_final_overrider_data): Add `candidates'.
4697 (dfs_find_final_overrider): Don't issue error messages
4698 prematurely.
4699 (find_final_overrider): Issue error messages here.
4700 (build_base_field): Don't warn about amgibuous direct bases here.
4701 (warn_about_ambiguous_direct_bases): New function.
4702 (layout_class_type): Use it.
4704 2001-04-10 Richard Henderson <rth@redhat.com>
4706 * typeck.c (build_array_ref): Push the array reference inside
4707 COMPOUND_EXPR and COND_EXPR.
4709 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4711 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4712 * decl.c (duplicate_decls): Adjust accordingly.
4713 (maybe_commonize_var): Likewise.
4714 (grokfndecl): Likewise.
4715 (start_function): Likewise.
4716 (start_method): Likewise.
4717 * decl2.c (key_method): Likewise.
4718 (import_export_decl): Likewise.
4719 * method.c (implicitly_declare_fn): Likewise.
4720 * optimize.c (maybe_clone_body): Likewise.
4722 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4724 * lang-specs.h: Add __DEPRECATED.
4726 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4728 * search.c (get_dynamic_cast_base_type): When building a new
4729 constant, set its type to ssizetype.
4731 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4733 * optimize.c (expand_call_inline): Only add newly inlined statements
4734 into inlined_stmts.
4736 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4738 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4739 (OPERATOR_FORMAT): Likewise.
4740 (OPERATOR_TYPENAME_FORMAT): Likewise.
4741 * operators.def: Remove old name-mangling information.
4742 * decl.c (grok_op_properties): Adjust accordingly.
4743 * lex.c (init_operators): Likewise.
4744 * rtti.c (get_tinfo_decl): Issue error messages about types that
4745 have variable size.
4747 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4749 * decl2.c (import_export_decl): Don't call import_export_class
4750 when processing an inline member function.
4751 * semantics.c (expand_body): Call import_export_decl before
4752 emitting inline functions.
4754 2001-03-28 Richard Henderson <rth@redhat.com>
4756 IA-64 ABI Exception Handling:
4757 * cp-tree.def (EH_SPEC_BLOCK): New.
4758 (MUST_NOT_THROW_EXPR): New.
4759 * cp-tree.h: Update changed function declarations.
4760 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4761 (CPTI_CALL_UNEXPECTED): New.
4762 (struct cp_language_function): Rename x_eh_spec_try_block
4763 to x_eh_spec_block.
4764 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4765 * decl.c (current_binding_level): If no current function
4766 bindings, revert to scope_chain.
4767 (initialize_predefined_identifiers): Remove __cp_push_exception.
4768 (store_parm_decls): Use begin_eh_spec_block.
4769 (finish_function): Use finish_eh_spec_block.
4770 (mark_lang_function): Update for name changes.
4771 * decl2.c (finish_file): No mark_all_runtime_matches.
4772 * dump.c (cp_dump_tree): Handle new tree codes.
4773 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4774 * except.c (catch_language_init, catch_language): Remove.
4775 (init_exception_processing): Don't set language code.
4776 Initialize call_unexpected_node, protect_cleanup_actions,
4777 eh_personality_libfunc, lang_eh_runtime_type.
4778 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4779 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4780 (prepare_eh_type): Split out type canonicalizations ...
4781 (build_eh_type_type): ... from here.
4782 (build_eh_type_type_ref): Remove.
4783 (mark_all_runtime_matches): Remove.
4784 (build_exc_ptr): New.
4785 (do_begin_catch, do_end_catch): New.
4786 (do_pop_exception): Remove.
4787 (build_terminate_handler): Remove.
4788 (choose_personality_routine): Split out language choice from ...
4789 (initialize_handler_parm): ... here.
4790 Use MUST_NOT_THROW_EXPR.
4791 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4792 exception object handling.
4793 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4794 (expand_exception_blocks, alloc_eh_object): Remove.
4795 (begin_eh_spec_block, finish_eh_spec_block): New.
4796 (do_allocate_exception, do_free_exception): New.
4797 (expand_throw): Merge into ...
4798 (build_throw): ... here. Update for abi.
4799 * expr.c (cplus_expand_expr): No expand_internal_throw.
4800 Handle MUST_NOT_THROW_EXPR.
4801 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4802 * semantics.c (*) Update for except.h name changes.
4803 (genrtl_try_block): No protect_with_terminate.
4804 (genrtl_eh_spec_block): New.
4805 (genrtl_handler): Don't emit the goto here.
4806 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4807 (genrtl_finish_function): Don't expand_exception_blocks.
4808 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4810 2001-03-28 Richard Henderson <rth@redhat.com>
4812 * decl.c (struct named_label_list): Rename eh_region to
4813 in_try_scope, add in_catch_scope.
4814 (struct binding_level): Rename eh_region to is_try_scope,
4815 add is_catch_scope.
4816 (note_level_for_try): Rename from note_level_for_eh.
4817 (note_level_for_catch): New.
4818 (poplevel): Copy both is_try_scope and is_catch_scope to
4819 the named_label_list struct.
4820 (check_previous_goto_1): Don't check for catch block via
4821 DECL_ARTIFICIAL; use in_try_scope instead.
4822 (check_goto): Likewise.
4823 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4824 * except.c (expand_start_catch_block): Call note_level_for_catch.
4825 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4827 2001-03-27 Richard Henderson <rth@redhat.com>
4829 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4830 exceptions_via_longjmp.
4832 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4834 * pt.c (check_default_tmpl_args): Make error messages clearer.
4836 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4838 * error.c: Also undefine 'A' macro used for cp_printers definition.
4840 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4842 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4844 2001-03-26 Mike Yang <yang@research.att.com>
4845 Mark Mitchell <mark@codesourcery.com>
4847 * dump.c (dump_access): New function.
4848 (cp_dump_tree): Use it. Dump basetype information for class
4849 types.
4851 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4853 * Makefile.in (optimize.o): Depend on params.h.
4854 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4855 (init_decl_processing): Set flag_no_inline when doing
4856 inlining-on-trees.
4857 * optimize.c: Include params.h.
4858 (struct inline_data): Improve documentation of FNS. Add
4859 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4860 (INSNS_PER_STMT): New macro.
4861 (remap_block): Use CLONING_P.
4862 (inlinable_function_p): Don't inline big functions.
4863 (expand_call_inline): Keep track of how much inlining we've done.
4864 (optimize_function): Set FIRST_INLINED_FN.
4865 (maybe_clone_body): Set CLONING_P.
4866 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4867 tree nodes.
4868 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4869 rest_of_compilation. Clear DECL_RTL for local variables
4870 afterwards.
4871 (clear_decl_rtl): New function.
4873 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4875 Implement DR 209
4876 * cp-tree.h (skip_type_access_control,
4877 reset_type_access_control): Prototype.
4878 * decl.c (grokdeclarator): Access of friends is not checked.
4879 * parse.y (component_decl_list): Reset type access control.
4880 * semantics.c (decl_type_access_control): Clear
4881 current_type_lookups.
4882 (save_type_access_control): Don't save if not deferring.
4883 (skip_type_access_control, reset_type_access_control): New
4884 functions.
4885 (begin_class_definition): Do type access control for basetypes.
4886 Start deferred access control.
4887 (finish_class_definition): Resume immediate access control if
4888 this is a local class.
4890 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4892 * class.c (add_method): Use memcpy/memmove, not bcopy.
4894 * decl.c (duplicate_decls): Likewise.
4896 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4898 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4899 not `_'.
4901 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4903 * decl.c (local_names): Define.
4904 (push_local_name): New.
4905 (grok_reference_init): Return init if initializing static reference
4906 variable with non-constant instead of emitting it.
4907 Move expand_static_init call to cp_finish_decl.
4908 (layout_var_decl): Call push_local_name.
4909 (maybe_commonize_var): Allow inlining functions even if they have
4910 static local variables, use comdat_linkage for them if flag_weak.
4911 (check_initializer): Call obscure_complex_init if
4912 grok_reference_init returned non-zero.
4913 (save_function_data): Clear x_local_names.
4914 (pop_cp_function_context): Free x_local_names.
4915 (mark_inlined_fns): Remove.
4916 (mark_lang_function): Mark x_local_names.
4917 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4918 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4919 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4920 DECL_DISCRIMINATOR_P.
4921 * cp-tree.h (cp_language_function): Add x_local_names.
4922 (lang_decl_flags): Add discriminator into u2.
4923 (lang_decl_inlined_fns): Remove.
4924 (lang_decl): inlined_fns is now a TREE_VEC.
4925 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4926 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4927 TREE_VEC, not a custom structure.
4928 (optimize_function): Likewise.
4929 * mangle.c (discriminator_for_local_entity): Discriminate among
4930 VAR_DECL local entities.
4931 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4932 is not valid.
4934 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4936 Add support for Java interface method calls.
4937 * cp-tree.h (struct lang_type): Add java_interface flag.
4938 (TYPE_JAVA_INTERFACE): New macro.
4939 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4940 by setting TYPE_JAVA_INTERFACE.
4941 * call.c (java_iface_lookup_fn): New static.
4942 (build_over_call): If calling a method declared in a
4943 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4944 expression which resolves the function address.
4945 (build_java_interface_fn_ref): New function.
4947 2001-03-22 Richard Henderson <rth@redhat.com>
4949 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4950 * except.c: Don't include it.
4952 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4953 based on an idea from Joe Buck <jbuck@synopsys.com>
4955 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4956 New nonterminals.
4957 (data_def, component_decl): Add reductions to bad_decl.
4959 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4961 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4962 anonymous aggregates, since they don't have assignment operator
4963 method.
4964 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4965 assignment operators for anonymous structure fields.
4967 2001-03-21 Jason Merrill <jason@redhat.com>
4969 * pt.c (instantiate_decl): Abort if we see a member constant
4970 instantiation that doesn't already have its initializer.
4971 Downgrade explicit instantiation without definition to pedwarn.
4973 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4974 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4975 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4977 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4978 (pending_vtables): Remove.
4979 * decl2.c (pending_vtables): Remove.
4980 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4981 CLASSTYPE_VTABLE_NEEDS_WRITING.
4982 (import_export_class): Likewise.
4983 (init_decl2): Don't mark pending_vtables.
4984 * lex.c (handle_pragma_vtable): Just sorry.
4985 * pt.c (instantiate_class_template): Don't mess with
4986 CLASSTYPE_VTABLE_NEEDS_WRITING.
4987 (mark_class_instantiated): Likewise.
4988 * ptree.c (print_lang_type): Don't print it.
4989 * semantics.c (begin_class_definition): Don't set it.
4991 * pt.c (template_tail): Replace with last_pending_template.
4992 (maybe_templates, maybe_template_tail): Remove.
4993 (add_pending_template): Adjust.
4994 (instantiate_pending_templates): Adjust.
4996 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4997 (current_lang_stack): Remove.
4998 * decl.c (maybe_push_to_top_level): Don't initialize it.
4999 (duplicate_decls): Use current_lang_depth.
5000 (xref_basetypes): Likewise.
5001 * class.c (current_lang_depth): New fn.
5002 (push_lang_context): Use more varray functionality.
5003 (pop_lang_context): Likewise.
5005 * error.c (GLOBAL_THING): Always use '__'.
5007 2001-03-21 Mark Mitchell <mark@codesourcery.com>
5009 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
5011 * mangle.c (mangle_decl_string): Mangle the names of overloaded
5012 operators, even when they have `extern "C"' linkage.
5014 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5016 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5017 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5018 where it's not necessary.
5019 (add_method): Remove optimization involving comparison of
5020 DECL_ASSEMBLER_NAME.
5021 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5022 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5023 where it's not necessary.
5024 (check_methods): Likewise.
5025 (build_clone): Likewise.
5026 (built_vtt): Likewise.
5027 * cp-tree.h (DECL_NEEDED_P): Likewise.
5028 * decl.c (pushtag): Likewise.
5029 (duplicate_decls): Likewise.
5030 (pushdecl): Likewise.
5031 (builtin_function): Likewise.
5032 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5033 (build_cp_library_fn): Likewise.
5034 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5035 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5036 where it's not necessary.
5037 (make_rtl_for_nonlocal_decl): Likewise.
5038 (cp_finish_decl): Likewise.
5039 (grokfndecl): Likewise.
5040 (grokvardecl): Likewise.
5041 (grokdeclarator): Likewise.
5042 (start_function): Likewise.
5043 (cp_missing_return_ok_p): Likewise.
5044 * decl2.c (grokclassfn): Likewise.
5045 (check_classfn): Likewise.
5046 (finish_static_data_member_decl): Likewise.
5047 (grokfield): Likewise.
5048 * error.c (GLOBAL_IORD_P): Remove.
5049 (dump_global_iord): Improve output.
5050 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5051 * except.c (nothrow_libfn_p): Summarily reject any function not in
5052 namespace-scope.
5053 * init.c (build_java_class_ref): Don't explicitly set
5054 DECL_ASSEMBLER_NAME after calling mangle_decl.
5055 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5056 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5057 * method.c (set_mangled_name_for_decl): Don't explicitly set
5058 DECL_ASSEMBLER_NAME after calling mangle_decl.
5059 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5060 IDENTIFIER_GLOBAL_VALUE for the thunk.
5061 * pt.c (set_mangled_name_for_template_decl): Remove.
5062 (check_explicit_specialization): Don't use it.
5063 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5064 (tsubst_friend_function): Likewise.
5065 (tsubst_decl): Likewise.
5066 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5067 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5068 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5069 where it's not necessary.
5070 (tinfo_base_init): Likewise.
5071 (create_real_tinfo_var): Likewise.
5072 * search.c (looup_field_1): Likewise.
5073 * semantics.c (finish_named_return_value): Likewise.
5074 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5076 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5078 Correct semantics restrictions checking in throw-expression.
5079 * except.c (is_admissible_throw_operand): New function.
5080 (build_throw): Use it.
5082 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5084 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5085 and its ilk.
5087 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5089 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5090 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5091 * decl.c (duplicate_decls): Likewise.
5092 (builtin_function): Likewise.
5093 (build_library_fn): Likewise.
5094 (build_cp_library_fn): Likewise.
5095 (check_initializer): Likewise.
5096 (cp_finish_decl): Likewise.
5097 * decl2.c (grokfield): Likewise.
5098 (grok_function_init): Remove #if 0'd code.
5099 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5100 * friend.c (do_friend): Likewise.
5101 * init.c (get_temp_regvar): Likewise.
5102 * method.c (make_thunk): Likewise.
5103 * pt.c (tsubst_friend_function): Likewise.
5104 (tsubst_decl): Likewise.
5105 (regenerate_decl_from_template): Likewise.
5106 * semantics.c (genrtl_named_return_value): Likewise.
5107 (expand_body): Likewise.
5108 (genrtl_finish_function): Likewise.
5109 * tree.c (cp_tree_equal): Likewise.
5111 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5113 * call.c (convert_like_real): Add extra semantics to INNER
5114 parameter. Don't convert to temporary if a user conversion
5115 gives us an lvalue that we're about to bind to a reference.
5116 Set INNER to indicate pending reference binding on recursive
5117 calls.
5119 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5121 * cp/lex.c: Delete duplicate pending_lang_change.
5123 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5125 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5126 Similarly.
5127 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5128 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5130 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5132 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5134 2001-03-08 Stan Shebs <shebs@apple.com>
5136 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5138 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5140 * spew.c: Remove references to CPP_OSTRING.
5142 2001-03-06 Andrew Haley <aph@redhat.com>
5144 * typeck.c (convert_arguments): Check that we have an fndecl.
5146 2001-03-05 Andrew Haley <aph@redhat.com>
5148 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5149 __built_in_constant_p.
5151 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5153 * typeck.c (build_static_cast): Allow enum to enum conversions
5154 as per DR 128.
5156 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5158 * class.c (check_field_decls): Pointers to member do not a
5159 non-pod struct make, as per DR 148.
5161 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5163 * call.c (joust): cp_pedwarn when using gnu extension concerning
5164 worst conversion sequences.
5166 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5168 * decl.c: Replace all uses of 'boolean' with 'bool'.
5170 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5172 * lang-specs.h: Add zero initializer for cpp_spec field to
5173 all array elements that need one. Don't put an #ifdef inside
5174 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5175 use it.
5177 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5179 Implement using decls inside template functions.
5180 * decl2.c (validate_nonmember_using_decl): Don't special case
5181 fake_std_node in the global namespace. Don't reject early when
5182 processing a template.
5183 (do_local_using_decl): Add to statement tree. Don't do further
5184 processing when building a template.
5185 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5187 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5189 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5190 same function. Do complain about ambiguating extern "C"
5191 declarations.
5193 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5195 Remove floating point and complex type template constant parms.
5196 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5197 COMPLEX_TYPE extensions.
5198 (invalid_nontype_parm_type_p): Likewise.
5200 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5202 * except.c (call_eh_info): Revert "match_function"'s type.
5204 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5206 Fix ctor vtable vcall offsets.
5207 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5208 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5209 (get_matching_base): Remove.
5210 (get_original_base): New function.
5211 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5212 Use a virtual thunk for a ctor vtable with an index
5213 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5214 primary base within a constructor vtable. Only set
5215 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5216 when primary base has been lost.
5217 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5219 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5221 * call.c (joust): Ensure more_specialized()'s argument length
5222 parameter has correct value for constructors.
5224 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5226 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5228 * decl.c (mark_inlined_fns): Prototype.
5230 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5232 * spew.c (yylex): Correct handling of friends.
5234 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5236 * mangle.c (write_encoding): Pass write_function_type the
5237 FUNCTION_DECL for the function being encoded.
5238 (write_function_type): Pass it along to write_bare_function_type.
5239 (write_bare_function_type): Pass it along to write_method_parms.
5240 (write_method_parms): Don't mangle the compiler-generated
5241 parameters to a constructor or destructor.
5243 2001-02-22 Andreas Jaeger <aj@suse.de>
5245 * optimize.c: Include toplev.h for
5246 note_deferral_of_defined_inline_function prototype.
5248 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5250 * cp-tree.h (struct lang_decl_inlined_fns): New.
5251 (struct lang_decls): Add inlined_fns.
5252 (DECL_INLINED_FNS): New macro.
5253 * optimize.c (struct inline_data): Add inlined_fns.
5254 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5255 (inlinable_function_p): Likewise, fix typo in comment,
5256 function is not inlinable if it already inlined function currently
5257 being optimized.
5258 (expand_call_inline): Add fn to inlined_fns if necessary.
5259 (optimize_function): Initialize inlined_fns.
5260 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5261 * decl.c (mark_inlined_fns): New function.
5262 (lang_mark_tree): Call it.
5264 2001-02-21 Jason Merrill <jason@redhat.com>
5266 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5267 (DECL_UNINLINABLE): Move to middle-end.
5269 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5270 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5271 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5272 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5273 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5275 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5276 second parm of op=.
5278 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5280 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5281 any namespace.
5283 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5285 * optimize.c (expand_call_inline): Don't walk subtrees of type
5286 nodes.
5288 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5290 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5291 for a destructor.
5293 2001-02-18 Jason Merrill <jason@redhat.com>
5295 Do put the VTT parameter in DECL_ARGUMENTS.
5296 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5297 (current_vtt_parm): New macro.
5298 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5299 (DECL_HAS_VTT_PARM_P): New macro.
5300 (DECL_VTT_PARM): Remove.
5301 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5302 * decl.c (duplicate_decls): Only copy the operator code if
5303 appropriate.
5304 (start_function): Set current_vtt_parm.
5305 (lang_mark_tree): Don't mark vtt_parm.
5306 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5307 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5308 * class.c (build_clone): Maybe remove the VTT parm.
5309 * optimize.c (maybe_clone_body): Set up the VTT parm.
5310 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5311 * call.c (build_over_call): Just allow the VTT arg.
5312 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5313 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5314 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5315 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5316 * error.c (dump_function_decl): Likewise.
5317 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5318 if we try to call a constructor with in-charge or VTT parms.
5319 * method.c (skip_artificial_parms_for): New fn.
5320 * call.c (add_function_candidate, build_over_call): Call it.
5321 * call.c (build_new_method_call): Use current_vtt_parm.
5322 * init.c (expand_virtual_init): Likewise.
5323 * class.c (same_signature_p): No longer static.
5324 * cp-tree.h: Declare it.
5325 * search.c (look_for_overrides_r): Use it.
5327 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5329 * cp-tree.h (new_abi_rtti_p): Remove.
5330 (name_mangling_version): Likewise.
5331 (flag_do_squangling): Likewise.
5332 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5333 * decl.c (grokfndecl): Likewise.
5334 * decl2.c (name_mangling_version): Remove.
5335 (flag_do_squangling): Likewise.
5336 (lang_f_options): Remove `squangle'.
5337 (unsupported_options): Add `squangle'.
5338 (cxx_decode_option): Issue a warning about uses of
5339 -fname-mangling-version.
5340 (finish_file): Remove old ABI support.
5341 * pt.c (check_explicit_specialization): Likewise.
5342 (tsubst_decl): Likewise.
5343 * rtti.c (init_rtti_processing): Likewise.
5344 (build_headof): Likewise.
5345 (get_tinfo_decl_dynamic): Likewise.
5346 (tinfo_from_decl): Likewise.
5347 (build_dynamic_cast_1): Likewise.
5348 (synthesize_tinfo_var): Likewise.
5349 * init.c (build_new): Allow enumeration types for the array-bounds
5350 in a direct-new-declarator.
5352 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5354 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5355 TREE_PROTECTED from the template being specialized.
5357 2001-02-17 Jason Merrill <jason@redhat.com>
5359 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5361 * decl.c (bad_specifiers): Allow throw specs on things with
5362 pointer-to-function or -member-function type.
5363 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5364 a pmf.
5366 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5368 * call.c (check_dtor_name): Handle template names correctly.
5370 2001-02-16 Jason Merrill <jason@redhat.com>
5372 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5373 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5374 * optimize.c (maybe_clone_body): Don't substitute it.
5375 * call.c (build_new_method_call): Check in_chrg instead.
5376 * init.c (expand_virtual_init): Likewise.
5378 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5380 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5381 class-type introduces at least a type-name.
5383 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5385 * call.c (convert_like_real): Create a temporary for non-lvalue.
5387 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5389 * cp-tree.h: Fix typos in comments.
5391 2001-02-16 Jason Merrill <jason@redhat.com>
5393 * optimize.c (remap_block): If we're compiling a clone, pass the
5394 new block to insert_block.
5396 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5398 * semantics.c (finish_asm_stmt): Robustify.
5400 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5402 * pt.c (push_template_decl_real): Don't remangle the name of a
5403 class template.
5405 2001-02-15 Jim Meyering <meyering@lucent.com>
5407 * Make-lang.in (c++.install-common): Depend on installdirs.
5408 (c++.install-info): Likewise.
5409 (c++.install-man): Likewise.
5411 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5413 * typeck2.c (build_m_component_ref): Robustify.
5415 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5417 * friend.c (do_friend): Don't take the nested [template] class
5418 into account when deciding whether to warn about the friend
5419 function not referring to a template function.
5421 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5423 * typeck.c (build_unary_op): Clarify error message.
5425 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5427 * parse.y (component_constructor_declarator): allow optional
5428 parentheses around constructor class name.
5430 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5432 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5433 section.
5434 * init.c (emit_base_init): Remove incorrect comment about
5435 virtual bases.
5436 * method.c (make_thunk): Fix comment alignment.
5438 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5440 Kill remnants of this is variable.
5441 * cp-tree.h (flag_this_is_variable): Remove.
5442 * decl2.c (flag_this_is_variable): Remove.
5443 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5444 (build_vbase_path): The path is non-static, even in a cdtor.
5445 (resolves_to_fixed_type_p): Add additional return value.
5446 * search.c (init_vbase_pointers): Adjust.
5447 * tree.c (lvalue_p_1): Adjust.
5448 * typeck.c (mark_addressable): Adjust.
5450 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5452 * pt.c (unify): Don't check cv quals of array types.
5454 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5456 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5457 check whether we already have the type.
5459 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5461 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5462 * call.c (build_op_delete_call): Simplify to remove duplicate
5463 code.
5464 * class.c (clone_function_decl): Don't build the deleting variant
5465 of a non-virtual destructor.
5466 * decl.c (finish_destructor_body): Don't call delete if this is a
5467 non-virtual destructor.
5468 * init.c (build_delete): Explicitly call `operator delete' when
5469 deleting an object with a non-virtual destructor.
5471 2001-02-13 Jason Merrill <jason@redhat.com>
5473 * lang-specs.h: Add more __EXCEPTIONS.
5475 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5477 * typeck2.c (process_init_constructor): Check
5478 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5480 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5482 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5483 Remove spurious information in comment. Allow further
5484 adjustments of REFERENCE_TYPE args.
5486 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5488 * errfn.c (cp_deprecated): Tweak diagnostic text.
5489 * parse.y (new_initializer): Deprecate initializer lists
5490 extension.
5492 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5494 Remove old ABI support.
5496 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5498 * decl2.c (flag_vtable_thunks): Always set it to 1.
5499 (flag_new_abi): Likewise.
5500 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5502 * Makefile.in (g++spec.o): Fix typo.
5504 2001-02-09 Jason Merrill <jason@redhat.com>
5506 * lang-specs.h: Restore definition of __EXCEPTIONS.
5508 2001-02-08 Jason Merrill <jason@redhat.com>
5510 * search.c (shared_member_p): New function.
5511 (lookup_field_r): Use it.
5512 * cp-tree.h (SHARED_MEMBER_P): Remove.
5514 * method.c (process_overload_item): Handle template-dependent array
5515 bounds.
5516 * pt.c (type_unification_real): If we end up with undeduced nontype
5517 parms, try again.
5519 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5520 types.
5522 * typeck2.c (friendly_abort): Don't say anything if we have
5523 earlier errors or sorries.
5525 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5526 wchar_t. Ignore if in_system_header.
5528 * decl.c (maybe_push_cleanup_level): New fn...
5529 (start_decl_1): ...split out from here.
5530 * cvt.c (build_up_reference): Use it.
5531 * cp-tree.h: Declare it.
5533 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5535 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5536 spec.
5538 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5540 * pt.c (lookup_template_class): Make sure it's a primary
5541 template or template_template_parm when called from the parser.
5542 (instantiate_template_class): Add assertion.
5544 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5546 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5547 from error_mark_node.
5549 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5551 Fix specification and implementation bugs in V3 ABI
5552 construction vtables.
5553 * cp-tree.h (flag_dump_class_layout): New flag.
5554 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5555 (BINFO_LOST_PRIMARY_P): New flag.
5556 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5557 (BINFO_PRIMARY_MARKED_P): Rename to ...
5558 (BINFO_PRIMARY_P): ... here.
5559 (binfo_via_virtual): New prototype.
5560 * decl2.c (flag_dump_class_layout): New flag.
5561 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5562 use `=' as a file name separator.
5563 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5564 bases.
5565 (build_vtbl_address): If this is a virtual primary base, then
5566 get the vtbl of what it is ultimately primary for.
5567 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5568 for BINFO_PRIMARY_P.
5569 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5570 (get_shared_vbase_if_not_primary): Likewise.
5571 (dfs_get_pure_virtuals): Likewise.
5572 (expand_upcast_fixups): Likewise.
5573 (fixup_virtual_upcast_offsets): Likewise.
5574 (dfs_find_vbase_instance): Likewise.
5575 (find_vbase_instance): Likewise.
5576 (binfo_from_vbase): Adjust comment to reflect reality.
5577 (binfo_via_virtual): New function.
5578 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5579 for binfo walking during VTT construction.
5580 (dfs_mark_primary_bases): Remove.
5581 (force_canonical_binfo_r): New function.
5582 (force_canonical_binfo): New function.
5583 (mark_primary_virtual_base): New function.
5584 (mark_primary_bases): Walk in inheritance graph order, use
5585 mark_primary_virtual_base.
5586 (determine_primary_base): Use some more intermediate variables.
5587 (dfs_find_final_overrider): Don't check for overriding along a
5588 virtual path.
5589 (dfs_modify_vtables): Walk into primary virtual bases too.
5590 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5591 (build_base_fields): Likewise.
5592 (dfs_set_offset_for_unshared_vbases): Likewise.
5593 (layout_virtual_bases): Likewise.
5594 (end_of_class): Likewise.
5595 (finish_struct_1): Call dump_class_hierarchy, if requested.
5596 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5597 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5598 (dump_class_hierarchy): Add file parameter. Append to file, if
5599 required.
5600 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5601 Use canonical base for virtual bases.
5602 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5603 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5604 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5605 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5606 virtual VTTs.
5607 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5608 from DATA. We want virtual primary bases and all bases via virtual.
5609 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5610 virtual base when not a construction vtable.
5611 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5612 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5613 Use canonical bases when processing virtual bases.
5614 (accumulate_vtbl_inits): We're interested in any base via a
5615 virtual path.
5616 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5617 within a construction vtable, determine what is being overridden.
5618 (build_vtbl_initializer): Add more comments
5619 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5620 (build_rtti_vtbl_entries): Check if the base has lost its
5621 primary.
5623 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5625 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5627 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5629 * decl.c (pushdecl): Call abort instead of fatal.
5630 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5631 * init.c (build_new_1): Likewise.
5632 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5633 * decl.c (build_typename_type): hash_table_init now returns void.
5634 decl.c (init_decl_processing): Make an error non-fatal.
5636 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5638 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5639 Document.
5640 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5641 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5642 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5643 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5644 * decl.c (maybe_commonize_var): Use the new name-mangling where
5645 appropriate.
5646 * decl2.c (comdat_linkage): Enhance comments. Make all
5647 compiler-generated things static, if COMDAT is not available.
5648 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5649 library COMDAT.
5650 (tinfo_base_init): Use the correct mangled name for typeinfo
5651 strings, and push them into the global scope.
5652 (typeinfo_in_lib_p): New function.
5653 (synthesize_tinfo_var): Use it.
5654 (create_real_tinfo_var): Likewise.
5656 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5658 * decl.c (push_class_binding): Use context_for_name_lookup instead
5659 of CP_DECL_CONTEXT.
5660 * search.c (context_for_name_lookup): Remove static. Check for NULL
5661 context in the loop.
5662 * cp-tree.h (context_for_name_lookup): Add prototype.
5664 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5666 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5667 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5668 Remove.
5669 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5670 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5672 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5674 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5675 of macros used when compiling g++spec.c.
5676 * g++spec.c (lang_specific_driver): Link with the shared
5677 libgcc by default.
5679 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5681 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5682 make_reference_declarator, make_call_declarator), method.c
5683 (implicitly_declare_fn), parse.y (namespace_using_decl,
5684 notype_unqualified_id, expr_or_declarator, new_type_id,
5685 after_type_declarator, direct_after_type_declarator,
5686 notype_declarator, complex_notype_declarator,
5687 complex_direct_notype_declarator, qualified_id,
5688 notype_qualified_id, overqualified_id, direct_new_declarator,
5689 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5690 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5691 instead of build_parse_node.
5693 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5695 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5696 (minus_one_node): Moved to top level gcc directory. Renamed
5697 to integer_minus_one_node.
5699 * init.c (init_init_processing): Don't set minus_one_node.
5700 (build_vec_init): Use integer_minus_one_node.
5702 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5704 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5706 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5707 identical and they would be replaced with constant, remove
5708 MODIFY_EXPR from the tree.
5710 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5712 * Make-lang.in: Remove all dependencies on defaults.h.
5713 * call.c: Don't include defaults.h.
5714 * decl.c: Likewise.
5715 * decl2.c: Likewise.
5716 * except.c: Likewise.
5717 * pt.c: Likewise.
5718 * rtti.c: Likewise.
5719 * tree.c: Likewise.
5720 * typeck.c: Likewise.
5722 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5724 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5725 operators even in "C" linkage.
5726 * method.c (set_mangled_name_for_decl): Likewise.
5727 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5728 overloaded operators in "C" linkage.
5730 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5732 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5733 (tsubst_arg_types): Check parameter is not void.
5734 (tsubst): Adjust tsubst_decl call.
5736 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5738 * call.c (add_builtin_candidate): Quote std properly, from
5739 previous change.
5741 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5743 * pt.c (check_explicit_specialization): Clone constructors and
5744 destructors.
5746 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5748 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5749 indicates anything special about template depth. Make sure we
5750 only count the user visible template classes.
5752 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5754 * call.c (build_conv): Typo in comment.
5755 (add_builtin_candidate): Add more explanation.
5756 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5757 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5758 when we have enumeral types.
5759 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5760 candidates for relops and eqops.
5761 (joust): Simplify control flow. Allow a non-template user
5762 function to hide a builtin.
5764 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5766 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5767 (more_specialized): Add deduction parameter.
5768 * call.c (joust): Adjust more_specialized call.
5769 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5770 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5771 (get_bindings_order): Remove.
5772 (get_bindings_real): Add DEDUCE parameter.
5773 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5774 REFERENCE_TYPE jig for DEDUCE_ORDER.
5775 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5776 maybe_adjust_types_for_deduction.
5777 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5778 directly.
5779 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5780 (check_cv_quals_for_unify): Use new unify qualifier flags.
5781 (unify): Clear new unify qualifier flags.
5782 (get_bindings_real): Add DEDUCE parameter.
5783 (get_bindings): Adjust call to get_bindings_real.
5784 (get_bindings_overload): Likewise.
5785 (most_specialized_instantiation): Adjust call to
5786 more_specialized.
5788 2001-01-19 Jason Merrill <jason@redhat.com>
5790 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5792 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5793 -fnew-abi.
5795 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5797 * decl2.c (arg_assoc_class): Fix double iteration logic.
5799 2001-01-19 Jason Merrill <jason@redhat.com>
5801 * init.c (build_delete): Always call convert_force to strip cv-quals.
5803 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5804 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5805 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5807 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5809 * search.c (get_vbase_1): Count only virtual bases.
5811 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5813 * class.c (duplicate_tag_error): Robustify flag clearing.
5815 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5817 * cp-tree.h (lookup_template_class): Add complain parm.
5818 * decl.c (lookup_namespace_name): Adjust call to
5819 lookup_template_class.
5820 (make_typename_type): Likewise.
5821 * semantics.c (finish_template_type): Likewise.
5822 * pt.c (lookup_template_class): Add complain parm. Adjust.
5823 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5824 (tsubst): Likewise.
5826 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5828 * pt.c (copy_default_args_to_explicit_spec): Preserve
5829 object's CV quals. Reorganize.
5831 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5833 * typeck.c (build_modify_expr): Say `initialization' for
5834 INIT_EXPRs.
5835 * init.c (build_default_init): Convert to enumeral type, if
5836 needed.
5838 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5840 * parse.y (nomods_initdcl0): Properly set things up for
5841 initdcl0_innards.
5843 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5845 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5846 (type_unification_real): Set it.
5847 (unify): Use it.
5849 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5851 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5853 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5855 * semantics.c (begin_class_definition): Check we're not inside a
5856 template parm list.
5858 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5860 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5861 BASELINK_P.
5863 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5865 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5866 * call.c (build_over_call): Add comment.
5868 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5870 * cvt.c (ocp_convert): Handle vector type conversion
5871 * typeck2.c (digest_init): Handle vector type initializations
5873 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5875 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5876 was given.
5878 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5880 * pt.c (check_nontype_parm): Rename to ...
5881 (invalid_nontype_parm_type_p): ... here.
5882 (process_template_parm): Adjust.
5883 (convert_template_argument): Adjust.
5885 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5887 * pt.c (check_nontype_parm): New function.
5888 (process_template_parm): Use it.
5889 (convert_template_argument): Use it.
5890 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5891 member.
5893 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5895 * tree.c: Add defaults.h
5896 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5897 * Make-lang.in (cp/tree.o): Add defaults.h.
5899 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5901 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5903 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5905 * g++.1: Change to be ".so man1/gcc.1".
5907 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5909 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5910 internals info.
5911 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5912 ($(srcdir)/cp/g++int.info): New target.
5913 * gxxint.texi: Add info directory entry. Use @@ in email address.
5914 * .cvsignore: Update.
5916 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5918 * typeck.c (build_c_cast): Do template processing earlier.
5919 Always pedwarn on array casts.
5921 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5923 * friend.c (make_friend_class): Make sure a templated class is
5924 actually a template.
5926 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5928 * decl2.c (get_guard): Set linkage from guarded decl.
5930 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5932 * call.c (convert_default_arg): Check for unprocessed
5933 DEFAULT_ARG.
5934 * cp-tree.h (replace_defarg): Move to spew.c.
5935 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5936 spew.c, which is where they really are.
5937 (done_pending_defargs): Declare.
5938 (unprocessed_defarg_fn): Declare.
5939 * decl.c (replace_defarg): Move to spew.c
5940 * parse.y (structsp): Call done_pending_defargs.
5941 * spew.c (defarg_fns): Rearrange list structure.
5942 (defarg_fnsdone): New static variable.
5943 (defarg_depfns): New static variable.
5944 (init_spew): Adjust.
5945 (add_defarg_fn): Store the type in TREE_TYPE.
5946 (do_pending_defargs): Detect and deal with ordering constraints
5947 and circularity.
5948 (done_pending_defargs): New function.
5949 (unprocessed_defarg_fn): New function.
5950 (replace_defarg): Moved from decl.c. Robustify. Don't save
5951 if circularity detected.
5953 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5955 * pt.c (unify): Check array has a domain, before checking
5956 whether it is variable sized.
5958 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5960 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5961 parameters with pointers to arrays of unknown bound.
5963 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5965 * parse.y (template_parm_header, template_spec_header): New
5966 reductions. Split out from ...
5967 (template_header): ... here. Use them.
5968 (template_template_parm): Use template_parm_header.
5969 * semantics.c (finish_template_template_parm): Add assert.
5971 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5973 * mangle.c (write_builtin_type): Fix thinko.
5975 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5976 (copy_default_args_to_explicit_spec): Likewise.
5977 (check_explicit_specialization): Use it.
5979 * class.c (finish_struct_1): Remove last argument in call to
5980 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5981 * decl.c (builtin_function): Likewise.
5982 (build_cp_library_fn): Likewise.
5983 (check_initializer): Likewise.
5984 (make_rtl_for_nonlocal_decl): Likewise.
5985 (cp_finish_decl): Likewise.
5986 (start_function): Likewise.
5987 * decl2.c (finish_anon_union): Likewise.
5988 * friend.c (do_friend): Likewise.
5989 * init.c (build_java_class_ref): Likewise.
5990 * method.c (make_thunk): Likewise.
5991 * pt.c (tsubst_friend_function): Likewise.
5992 * semantics.c (expand_body): Likewise.
5994 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5996 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5997 looking at DECL_CLONED_FUNCTION for non-functions.
5999 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6001 * error.c (dump_template_parameter): Use parm to determine how
6002 to print default value.
6004 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6006 * class.c (duplicate_tag_error): Clear more flags.
6008 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6010 * call.c (build_new_method_call): Use binfo_for_vbase.
6012 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
6014 * cp-tree.h (flag_cond_mismatch): Don't declare.
6015 * decl2.c (flag_cond_mismatch): Don't define.
6016 (lang_f_options): Remove cond-mismatch.
6017 (unsupported_options): Add cond-mismatch.
6019 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6021 * class.c (handle_using_decl): Reject using of constructor name
6022 of sourcing class. Allow injecting of a method with same name as
6023 nested class. Fixup error messages.
6025 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6027 * decl2.c (lang_decode_option): Handle -Wformat=2.
6029 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6031 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6032 initialized_in_class.
6033 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6034 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6035 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6036 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6037 * pt.c (check_default_tmpl_args): Adjust for
6038 DECL_INITIALIZED_IN_CLASS_P.
6039 (instantiate_class_template): Likewise.
6040 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6042 * class.c (finish_struct): Constify saved_filename.
6044 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6046 * class.c (duplicate_tag_error): Adjust diagnostic.
6047 (finish_struct): Locally set location to start of struct.
6048 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6050 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6052 * decl.c (struct binding_level): Adjust class_shadowed comments
6053 to reflect reality.
6054 (push_class_level_binding): Adjust comments to reflect reality.
6055 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6056 Don't set TREE_VALUE on the class_shadowed list.
6058 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6060 * decl2.c (acceptable_java_type): Allow references too.
6061 * init.c (build_java_class_ref): When using the new ABI, search
6062 `class$' and have it mangled with `mangle_decl.'
6063 * mangle.c (write_java_integer_type_codes): New function.
6064 (write_builtin_type): Detect and mangle Java integer and real
6065 types.
6067 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6069 * decl2.c (grokfield): Don't accept `asm' specifiers for
6070 non-static data members.
6072 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6074 * expr.c (cplus_expand_expr): Don't reset `target'.
6076 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6078 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6080 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6082 * parse.y (template_datadef): Check for error_mark_node.
6084 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6086 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6088 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6090 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6091 (record_builtin_type): Make non-static.
6092 (flag_short_double): Don't declare.
6093 (init_decl_processing): Remove the creation of many tree nodes now
6094 in c_common_nodes_and_builtins.
6095 (build_void_list_node): New function.
6096 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6097 * cp-tree.h (flag_short_wchar): Don't declare.
6099 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6101 * call.c (build_conv): Don't use build1 for USER_CONV.
6102 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6104 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6106 * lex.c (lang_init): Call c_common_lang_init.
6108 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6110 * search.c (lookup_fnfields_here): Remove.
6111 (look_for_overrides_r): Use lookup_fnfields_1.
6112 Ignore functions from using declarations.
6114 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6116 Implement exceptions specifiers for implicit member functions.
6117 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6118 * method.c (synthesize_exception_spec): New function.
6119 (locate_dtor, locate_ctor, locate_copy): New functions.
6120 (implicitly_declare_fn): Generate the exception spec too.
6121 * search.c (check_final_overrider): Check artificial functions
6122 too.
6123 * typeck2.c (merge_exception_specifiers): New function.
6125 2001-01-03 Jason Merrill <jason@redhat.com>
6127 * init.c (build_default_init): New fn.
6128 (perform_member_init): Split out from here.
6129 (build_new_1): Use it. Simplify initialization logic.
6130 (build_vec_init): Take an array, rather than a pointer and maxindex.
6131 Speed up simple initializations. Don't clean up if we're assigning.
6132 * cp-tree.h: Adjust.
6133 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6134 * parse.y (new_initializer): Return void_zero_node for ().
6135 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6136 * typeck2.c (digest_init): Only complain about user-written
6137 CONSTRUCTORs.
6139 2000-12-22 Mike Stump <mrs@wrs.com>
6141 * decl2.c: (max_tinst_depth): Increase to 50.
6143 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6145 * class.c (invalidate_class_lookup_cache): Zero the
6146 previous_class_values.
6147 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6148 TREE_INT_CST_HIGH.
6149 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6150 * decl.c (free_bindings): New variable.
6151 (push_binding): Don't create a new binding if we have one on the
6152 free list.
6153 (pop_binding): Put old bindings on the free list.
6154 (init_decl_processing): Use size_int, not build_int_2.
6155 Register free_bindings as a GC root.
6156 (cp_make_fname_decl): Use size_int, not build_int_2.
6157 (push_inline_template_parms_recursive): Likewise.
6158 (end_template_parm_list): Likewise.
6159 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6160 (tsubst_template_parms): Use size_int, not build_int_2.
6161 (tsubst): Likewise.
6162 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6164 2001-01-02 Richard Henderson <rth@redhat.com>
6166 * parse.y (asm): Set ASM_INPUT_P.
6168 2001-01-02 Jason Merrill <jason@redhat.com>
6170 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6171 for v3 ABI.
6173 * typeck.c (cp_truthvalue_conversion): New fn.
6174 * cvt.c (ocp_convert): Use it.
6176 * cp-tree.h: Lose c-common.c decls.
6178 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6179 * cvt.c (convert_to_void): Use type_unknown_p.
6181 * typeck.c (strip_all_pointer_quals): Also strip quals from
6182 pointer-to-member types.
6184 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6185 parse.y as C.
6187 * call.c (build_new_method_call): Do evaluate the object parameter
6188 when accessing a static member.
6189 * typeck.c (build_component_ref): Likewise.
6191 2001-01-02 Andreas Jaeger <aj@suse.de>
6193 * decl.c (cp_missing_noreturn_ok_p): New.
6194 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6196 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6198 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6200 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6202 * class.c (pushclass): Remove #if 0'd code.
6203 * cp-tree.h (overload_template_name): Remove.
6204 * decl.c (store_bindings): Simplify.
6205 (pop_from_top_level): Likewise.
6206 * pt.c (overload_template_name): Remove.
6207 (instantiate_decl): Don't call push_to_top_level if it's not
6208 needed.
6210 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6212 * pt.c (register_local_specialization): Don't return a value.
6213 (lookup_template_class): Use move-to-front heuristic when looking
6214 up template instantiations.
6215 (instantiate_decl): Only push_to_top_level when we're actually
6216 going to instantiate the template.
6218 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6220 * search.c (binfo_for_vtable): Return least derived class, not
6221 most. Handle secondary vtables.
6223 2000-12-22 Jason Merrill <jason@redhat.com>
6225 * pt.c (more_specialized): Don't optimize len==0.
6226 (fn_type_unification): If we're adding the return type, increase len.
6228 * typeck.c (build_binary_op): Fix pmf comparison logic.
6230 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6231 DECL_STATIC_FUNCTION_P.
6233 * semantics.c (genrtl_finish_function): Don't try to jump to
6234 return_label unless it exists.
6236 In partial ordering for a call, ignore parms for which we don't have
6237 a real argument.
6238 * call.c (joust): Pass len to more_specialized.
6239 (add_template_candidate_real): Strip 'this', pass len.
6240 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6241 (get_bindings_order): New fn. Pass len down.
6242 (get_bindings_real): Strip 'this', pass len.
6243 (fn_type_unification): Likewise.
6244 (type_unification_real): Succeed after checking 'len' args.
6245 (most_specialized_instantiation): Lose explicit_args parm.
6246 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6247 pass len.
6249 2000-12-21 Jason Merrill <jason@redhat.com>
6251 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6252 DECL_TEMPLATE_RESULT.
6254 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6255 lookup_fnfields_here.
6257 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6259 * call.c (build_object_call): Also allow conversions that return
6260 reference to pointer to function.
6261 (add_conv_candidate): Handle totype being ref to ptr to fn.
6262 (build_field_call): Also allow members of type reference to function.
6263 Lose support for calling pointer to METHOD_TYPE fields.
6265 * error.c (dump_expr): Handle *_CAST_EXPR.
6267 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6269 * tree.c (break_out_cleanups): Lose.
6270 * cp-tree.h: Remove prototype.
6271 * typeck.c (build_component_ref): Don't break_out_cleanups.
6272 (build_compound_expr): Likewise.
6273 * semantics.c (finish_expr_stmt): Likewise.
6275 2000-12-20 Richard Henderson <rth@redhat.com>
6277 * cp-tree.h: Update declarations.
6278 * decl.c (finish_case_label): Return the new stmt node.
6279 * semantics.c (finish_goto_stmt): Likewise.
6280 (finish_expr_stmt, finish_return_stmt): Likewise.
6281 (finish_break_stmt, finish_continue_stmt): Likewise.
6282 (finish_asm_stmt): Likewise.
6283 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6284 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6285 (simple_if, simple_stmt): Return the new stmt node.
6286 (save_lineno): New.
6288 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6290 * cp-tree.h: Don't declare warn_long_long.
6292 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6294 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6295 IS_AGGR_TYPE.
6297 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6299 * pt.c (unify): Handle when both ARG and PARM are
6300 BOUND_TEMPLATE_TEMPLATE_PARM.
6302 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6304 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6305 DECL_TEMPLATE_PARM_P.
6307 2000-12-15 Jason Merrill <jason@redhat.com>
6309 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6311 * init.c (build_new_1): Don't strip quals from type.
6313 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6315 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6317 * call.c (build_new_function_call): Lose space before paren in
6318 error message.
6319 (build_new_method_call): Likewise.
6321 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6323 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6325 * pt.c (check_explicit_specialization): Propagate default
6326 function arguments to explicit specializations.
6328 2000-12-13 DJ Delorie <dj@redhat.com>
6330 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6331 and <? operators.
6333 2000-12-08 Jason Merrill <jason@redhat.com>
6335 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6337 Clean up copy-initialization in overloading code.
6338 * call.c (build_user_type_conversion_1): Die if we are asked to
6339 convert to the same or a base type.
6340 (implicit_conversion): Avoid doing so. Lose reference binding code.
6341 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6342 direct-initialization. Also do direct-init part of copy-init.
6343 (build_user_type_conversion): Don't provide context to convert_like.
6344 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6345 the constructor call for copy-init.
6347 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6348 instantiation of a member template.
6349 (do_decl_instantiation): Not here.
6351 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6353 * class.c (check_field_decls): Don't special case anonymous
6354 fields in error messages.
6355 (note_name_declared_in_class): Use %D on diagnostic.
6357 * tree.c (pod_type_p): Use strip_array_types.
6358 (cp_valid_lang_attribute): Likewise.
6359 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6360 multiple evaluations.
6361 (cp_has_mutable_p): Use strip_array_types.
6363 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6365 * cp-tree.h (sufficient_parms_p): Declare new function.
6366 * call.c (sufficient_parms_p): New function, broken out of ...
6367 (add_function_candidate): ... here. Use it.
6368 (add_conv_candidate): Use it.
6369 * decl.c (grok_ctor_properties): Use it.
6371 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6373 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6375 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6377 * decl2.c (lang_decode_option): Handle -Wformat-security.
6379 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6381 * pt.c (verify_class_unification): New function.
6382 (get_class_bindings): Use it.
6383 (try_class_unification): Tidy.
6384 (unify): Handle when argument of a template-id is not
6385 template parameter dependent.
6386 (template_args_equal): Handle when TREE_CODE's do not match.
6388 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6390 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6391 for -save-temps, pass all relevant -Defines to it, and then don't
6392 pass them to cc1plus.
6394 2000-12-05 Will Cohen <wcohen@redhat.com>
6396 * decl.c (finish_case_label): Cleared
6397 more_cleanups_ok in surrounding function scopes.
6398 (define_label): Likewise.
6400 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6402 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6403 (get_matching_virtual): Remove.
6404 (look_for_overrides): Declare new function.
6405 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6406 DECL_VINDEX here.
6407 * class.c (check_for_override): Move base class iteration code
6408 to look_for_overrides.
6409 * search.c (next_baselink): Remove.
6410 (get_virtuals_named_this): Remove.
6411 (get_virtual_destructor): Remove.
6412 (tree_has_any_destructors_p): Remove.
6413 (struct gvnt_info): Remove.
6414 (check_final_overrider): Remove `virtual' from error messages.
6415 (get_matching_virtuals): Remove. Move functionality to ...
6416 (look_for_overrides): ... here, and ...
6417 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6418 to be overriding.
6420 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6422 * typeck.c (get_delta_difference): If via a virtual base,
6423 return zero.
6424 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6425 adjustment.
6427 2000-12-04 Richard Henderson <rth@redhat.com>
6429 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6431 2000-12-04 Jason Merrill <jason@redhat.com>
6433 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6434 (write_builtin_type): Pass intSI_type_node and the like through
6435 type_for_mode.
6436 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6437 Pass intSI_type_node and the like through type_for_mode.
6438 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6439 * pt.c (tsubst, unify): Likewise.
6440 * tree.c (walk_tree): Likewise.
6441 * error.c (dump_type): Likewise.
6442 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6444 * Make-lang.in: Tweak top comment for emacs.
6445 (cp/TAGS): Restore.
6447 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6449 * class.c (clone_function_decl): Robustify.
6451 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6453 * decl.c (store_bindings): Only search in the non modified
6454 old_bindings for duplicates.
6456 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6458 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6459 TYPE_POLYMORPHIC_P.
6461 * typeck.c (build_static_cast): Remove unused variable.
6463 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6465 * pt.c: Fix typo in comment.
6467 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6469 * decl2.c (warn_format): Remove definition.
6470 (lang_decode_option): Handle -Wformat-nonliteral,
6471 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6473 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6475 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6476 (init_decl_processing): Don't create string_type_node,
6477 const_string_type_node, wint_type_node, intmax_type_node,
6478 uintmax_type_node, default_function_type, ptrdiff_type_node and
6479 unsigned_ptrdiff_type_node. Adjust position of call to
6480 c_common_nodes_and_builtins.
6481 (identifier_global_value): New function.
6483 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6485 * call.c (standard_conversion): Reject pointer to member
6486 conversions from ambiguous, inaccessible or virtual bases.
6487 * typeck.c (build_static_cast): Don't check pointers to members
6488 specially.
6490 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6492 * method.c (do_build_copy_constructor): Preserve cv
6493 qualifications when accessing source object members.
6494 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6495 unnamed fields.
6497 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6499 * method.c (do_build_assign_ref): Construct appropriately
6500 CV-qualified base reference. Don't allow const casts in base
6501 conversion.
6503 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6505 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6506 incomplete return type.
6508 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6510 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6511 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6512 _DECL.
6514 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6516 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6518 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6520 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6522 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6524 * decl.c (grokdeclarator): Do type access control on friend
6525 class.
6527 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6529 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6530 bison parser ickiness.
6531 * pt.c (tsubst_friend_function): Enter namespace scope when
6532 tsubsting the function name.
6533 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6535 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6537 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6538 * cvt.c (cp_convert_to_pointer): Add force parameter.
6539 Allow conversions via virtual base if forced.
6540 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6541 (ocp_convert): Likewise.
6542 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6543 * typeck.c (get_delta_difference): Adjust handling of virtual
6544 bases.
6546 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6548 * tree.c (struct list_hash): Remove.
6549 (list_hash_table): Make it be an htab.
6550 (struct list_proxy): New type.
6551 (list_hash_eq): New function.
6552 (list_hash_pieces): Renamed from ...
6553 (list_hash): ... this.
6554 (list_hash_lookup): Remove.
6555 (list_hash_add): Remove.
6556 (hash_tree_cons): Use the generic hashtable.
6557 (mark_list_hash): Remove.
6558 (init_tree): Create the hashtable.
6560 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6562 * method.c (build_mangled_C9x_name): Rename to
6563 build_mangled_C99_name. Change C9X references in comments to
6564 refer to C99.
6566 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6568 * parse.y (unary_expr): Move VA_ARG from here ...
6569 (primary): ... to here.
6571 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6573 * semantics.c (finish_id_expr): If type is error_mark, return
6574 error_mark.
6576 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6578 * pt.c (lookup_template_class): Simplify loop exit constructs.
6579 Cope when there is no partial instantiation of a template
6580 template member.
6582 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6584 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6586 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6588 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6589 prefix.
6591 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6592 destructors that haven't already been cloned.
6594 2000-11-20 Richard Henderson <rth@redhat.com>
6596 * parse.y (yyparse_1): Rename the parser entry point.
6598 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6600 * mangle.c (write_name): Use <unscoped-name> for names directly in
6601 function scope.
6602 (write_unscoped_name): Accept names directly in function scope.
6604 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6606 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6607 * parse.y (extdef): Add EXPORT reduction.
6608 * spew.c (yylex): Don't skip export here.
6610 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6612 * decl.c (init_decl_processing): Correct name of pure virtual
6613 function under the new ABI.
6614 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6615 (throw_bad_typeid): Likewise for bad typeid function.
6617 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6619 * decl.c (grokparms): Don't even function types of `void' type,
6620 either.
6621 * mangle.c (write_type): Don't crash when confronted with the
6622 error_mark_node.
6624 * decl.c (grokparms): Don't create parameters of `void' type.
6626 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6628 * lex.c (mark_impl_file_chain): Delete.
6629 (init_parse): Remove call to ggc_add_string_root. No need to
6630 ggc_strdup a string constant. Do not add impl_file_chain to GC
6631 roots.
6632 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6634 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6636 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6638 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6640 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6641 * decl.c (grokdeclarator): Don't reject void parms here.
6642 (require_complete_types_for_parms): Simplify, use
6643 complete_type_or_else.
6644 (grokparms): Remove bitrot. Remove funcdef parm.
6645 Deal with ellipsis parm lists here.
6646 * semantics.c (finish_parmlist): Don't append void_list_node
6647 here. Set PARMLIST_ELLIPSIS_P.
6649 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6651 * typeck2.c (incomplete_type_error): Reorganise to avoid
6652 excessive diagnostics.
6654 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6656 * lex.c (struct impl_files, internal_filename): Constify a char *.
6658 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6660 * mangle.c (write_special_name_constructor): Don't generate
6661 assembler junk when confronted with an old-style constructor.
6662 (write_special_name_destructor): Likewise.
6663 (mangle_decl_string): Do it here instead.
6665 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6667 * call.c (op_error): Make error messages clearer.
6669 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6671 * decl.c (wrapup_globals_for_namespace): Don't mark things
6672 TREE_ASM_WRITTEN when they're not.
6674 2000-11-15 Jason Merrill <jason@redhat.com>
6676 * typeck2.c (friendly_abort): Uncount the error before handing
6677 off to fancy_abort.
6679 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6681 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6683 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6685 * class.c (build_vtbl_initializer): Fix typo in comment.
6686 * typeck.c (expr_sizeof): Don't crash on errors.
6688 2000-11-14 Jim Wilson <wilson@redhat.com>
6690 * lang-specs.h: Add %2 after %(cc1_options).
6692 2000-11-14 Richard Henderson <rth@redhat.com>
6694 * typeck.c (c_sizeof): Be strict about casting result value
6695 back to c_size_type_node.
6696 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6698 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6700 * typeck.c (build_unary_op): Use boolean_increment from
6701 c-common.c, moving the relevant code there.
6703 2000-11-11 Jason Merrill <jason@redhat.com>
6705 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6707 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6708 in inlines.
6710 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6712 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6713 * lex.c (copy_lang_decl): Likewise.
6715 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6717 * dump.c (cp_dump_tree): Don't dump function bodies here.
6719 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6720 (dump.o): Update dependency list.
6721 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6722 (flag_dump_translation_unit): Likewise.
6723 (CP_TYPE_QUALS): Adjust definition.
6724 (DECL_C_BIT_FIELD): Remove.
6725 (SET_DECL_C_BIT_FIELD): Likewise.
6726 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6727 (add_maybe_template): Likewise.
6728 (strip_array_types): Likewise.
6729 (dump_node_to_file): Likewise.
6730 (cp_dump_tree): New function.
6731 * decl.c (init_decl_processing): Set lang_dump_tree.
6732 * decl2.c (flag_dump_translation_unit): Remove.
6733 * dump.c: Move most of it to ../c-dump.c.
6734 (cp_dump_tree): New function.
6735 * pt.c (add_maybe_template): Remove.
6736 * typeck.c (strip_array_types): Likewise.
6738 2000-11-07 Eric Christopher <echristo@redhat.com>
6740 * decl.c (init_decl_processing): Change definition of
6741 __wchar_t to wchar_t. Remove artificial declaration of
6742 wchar_t.
6743 * lex.c: Change instances of __wchar_t to wchar_t.
6745 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6747 * lex.c (do_identifier): Don't lookup_name for operators.
6748 * parse.y (operator): Save looking_for_typename.
6749 (unoperator): Restore it.
6750 * spew.c (frob_opname): Use nth_token for lookahead.
6752 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6754 * decl.c (grok_op_properties): Always use coerce_new_type and
6755 coerce_delete_type.
6756 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6757 exception specification. Tidy up.
6758 (coerce_delete_type): Preserve exception specification. Tidy up.
6760 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6762 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6763 (push_binding_level), error.c (cp_tree_printer), pt.c
6764 (process_partial_specialization, tsubst_template_arg_vector),
6765 search.c (lookup_member): Use memset () instead of bzero ().
6767 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6769 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6771 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6773 * Make-lang.in (c++.distdir): Remove.
6775 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6777 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6778 declarations from different namespaces to be combined.
6780 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6782 * decl.c: Include tm_p.h.
6784 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6786 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6788 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6790 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6791 (build_overload_value), repo.c (open_repo_file), xref.c
6792 (open_xref_file): Use strchr () and strrchr () instead of index ()
6793 and rindex ().
6795 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6797 * call.c (build_over_call): Call fold on the CALL_EXPR.
6799 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6801 * error.c (dump_template_decl): Separate template hearders with
6802 space not comma.
6804 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6806 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6807 TS_* flags with corresponding TFF_*. Adjust prototypes of
6808 functions (which used to take a tree_string_flags) to take an int.
6810 * cp-tree.h (enum tree_string_flags): Remove
6811 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6812 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6813 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6814 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6815 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6816 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6817 (type_as_string, decl_as_string, expr_as_string,
6818 context_as_string): Adjust prototype.
6820 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6821 instead of TS_PLAIN.
6823 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6824 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6825 plain `0'.
6827 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6829 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6830 (linkage_kind): New enumeration.
6831 (decl_linkage): New function.
6832 * decl2.c (comdat_linkage): Extend comment.
6833 * error.c (dump_function_decl): Print the arguments used to
6834 instantiate a template, even when not printing the type of the
6835 function.
6836 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6837 not TREE_PUBLIC, to test for external linkage.
6838 * tree.c (decl_linkage): New function.
6840 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6842 * pt.c (instantiate_decl): Always instantiate static data members
6843 initialized in-class.
6845 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6847 * Make-lang.in: Move all build rules here from Makefile.in,
6848 adapt to new context. Wrap all rules that change the current
6849 directory in parentheses. Expunge all references to $(P).
6850 When one command depends on another and they're run all at
6851 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6852 all object-file generation rules. Delete obsolete variables.
6854 * Makefile.in: Delete.
6855 * config-lang.in: Delete outputs= line.
6857 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6859 * error.c (dump_function_decl): Print no space between
6860 `ptr-operator' the `type-specifier' of the return type.
6861 (dump_type_prefix): Make sure we put space at the appropriate
6862 place.
6864 2000-10-23 Jason Merrill <jason@redhat.com>
6866 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6868 2000-10-22 Jason Merrill <jason@redhat.com>
6870 * call.c (build_conditional_expr): Use ocp_convert to force
6871 rvalue conversion.
6873 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6875 * call.c (standard_conversion): Use RVALUE_CONVs for all
6876 expressions that satisfy lvalue_p, not just those that satisfy
6877 real_lvalue_p.
6879 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6881 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6882 not one with TYPE_IS_SIZETYPE set.
6883 (dubious_conversion_warnings): Remove special-case code.
6885 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6887 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6888 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6889 (dump_type_prefix): Print vector-of-int as 'int vector'.
6890 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6891 * tree.c (walk_tree): Handle VECTOR_TYPE.
6893 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6895 2000-10-21 Jason Merrill <jason@redhat.com>
6897 * parse.y (operator): Set got_object from got_scope.
6898 Set looking_for_typename.
6899 * decl.c (lookup_name_real): Clear val after setting from_obj.
6900 Reorganize diagnostic.
6902 2000-10-20 Jason Merrill <jason@redhat.com>
6904 * tree.c (walk_tree): Don't walk into default args.
6906 * error.c (dump_expr): Use host_integerp.
6908 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6910 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6911 "since" in error message.
6913 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6915 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6917 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6919 * decl.c (revert_static_member_fn): Fixed typo.
6921 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6923 * class.c (subobject_offset_fn): New type.
6924 (dfs_record_base_offsets): Remove.
6925 (record_base_offsets): Likewise.
6926 (dfs_search_base_offsets): Likewise.
6927 (record_subobject_offset): New function.
6928 (check_subobject_offset): Likewise.
6929 (walk_subobject_offsets): Likewise.
6930 (record_subobject_offsets): Likewise.
6931 (layout_conflict_p): Reimplement.
6932 (layout_nonempty_base_or_field): Correct handling of type
6933 conflicts during layout.
6934 (layout_empty_base): Likewise.
6935 (build_base_field): Adjust to handle new representation of empty
6936 base offset table.
6937 (build_base_fields): Likewise.
6938 (layout_virtual_bases): Likewise.
6939 (splay_tree_compare_integer_csts): New function.
6940 (layout_class_type): Use a splay_tree, rather than a varray, to
6941 represent the offsets of empty bases.
6943 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6944 * decl.c (select_decl): Don't return declarations that are
6945 DECL_ANTICIPATED.
6947 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6949 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6950 (fake_std_node): New macro.
6951 * decl.c (in_std): Rename to ...
6952 (in_fake_std): ... this.
6953 (flag_no_builtin): Remove.
6954 (flag_no_nonansi_builtin): Likewise.
6955 (walk_namespaces_r): Use fake_std_node.
6956 (push_namespace): Use std_identifier.
6957 (pop_namespace): Use in_fake_std.
6958 (lookup_name_real): Use fake_std_node.
6959 (init_decl_processing): When -fhonor-std, create the `std'
6960 namespace. Don't create a dummy fake_std_node in that case.
6961 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6962 (builtin_function): Put builtins whose names don't begin
6963 with `_' in the std namespace.
6964 * decl2.c (flag_no_builtin): Remove.
6965 (flag_no_nonansi_builtin): Likewise.
6966 (set_decl_namespace): Use fake_std_node.
6967 (validate_nonmember_using_decl): Likewise.
6968 (do_using_directive): Likewise.
6969 (handle_class_head): Likewise.
6970 * dump.c (dequeue_and_dump): Likewise.
6971 * except.c (init_exception_processing): Use std_identifier.
6972 * init.c (build_member_call): Use fake_std_node.
6973 * rtti.c (init_rtti_processing): Use std_identifier.
6975 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6977 * cp-tree.h (back_end_hook): Remove declaration.
6978 * decl2.c (back_end_hook): Remove definition.
6980 * dump.c (dequeue_and_dump): Dump TREE_USED.
6982 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6984 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6986 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6988 * decl.c (WINT_TYPE): Define.
6989 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6990 c_size_type_node, signed_size_type_node and wint_type_node.
6992 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6994 * decl2.c (warn_missing_format_attribute): New variable.
6995 (lang_decode_option): Decode -Wmissing-format-attribute.
6997 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6999 * typeck.c (qualify_type): Remove.
7000 (composite_pointer_type): Fix handling of conversions to `cv void*'.
7002 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7004 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
7006 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7008 * Makefile.in (parse.c, parse.h): Create atomically.
7010 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7012 * class.c (current_obstack): Remove.
7013 * decl.c (ggc_p): Remove.
7014 (start_decl): Don't use decl_tree_cons.
7015 (grokdeclarator): Don't use build_decl_list.
7016 (start_function): Don't use decl_tree_cons.
7017 (finish_function): Don't mess with obstacks.
7018 * decl2.c (grok_x_components): Don't use build_decl_list.
7019 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7020 (implicitly_declare_fn): Don't call build_decl_list.
7021 * parse.y (frob_specs): Don't call build_decl_list or
7022 decl_tree_cons.
7023 (expr_or_declarator_intern): Don't call decl_tree_cons.
7024 (primary): Don't call build_decl_list.
7025 (fcast_or_absdcl): Likewise.
7026 (typed_declspecs): Don't call decl_tree_cons.
7027 (reserved_declspecs): Don't call build_decl_list.
7028 (declmods): Likewise.
7029 (reserved_typespecquals): Likewise.
7030 (aggr): Likewise.
7031 (new_type_id): Likewise.
7032 (cv_qualifiers): Likewise.
7033 (after_type_declarator_intern): Likewise.
7034 (notype_declarator_intern): Likewise.
7035 (absdcl_intern): Likewise.
7036 (named_parm): Likewise.
7037 * pt.c (most_specialized_class): Likewise.
7038 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7039 (init_repo): Initialize it.
7040 * search.c (current_obstack): Remove.
7041 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7043 2000-10-09 Richard Henderson <rth@cygnus.com>
7045 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7046 (c++ language support bits for libgcc): Remove.
7047 (c++.clean): Remove cplib2.txt cleanup.
7048 * config-lang.in (headers, lib2funcs): Remove.
7050 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7051 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7052 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7053 * inc/new.h, inc/typeinfo: Remove files.
7055 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7057 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7058 defined.
7059 (init_decl_processing): Initialize intmax_type_node and
7060 uintmax_type_node.
7062 2000-10-06 Richard Henderson <rth@cygnus.com>
7064 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7065 (original_result_rtx): Remove.
7066 * decl.c (save_function_data): Don't clear x_result_rtx.
7067 (mark_lang_function): Don't mark it either.
7068 * expr.c (fixup_result_decl): Remove.
7069 * semantics.c (genrtl_named_return_value): Frob the return decl
7070 before calling emit_local_var.
7071 (genrtl_finish_function): Don't call fixup_result_decl.
7072 Always emit the jump to return_label.
7074 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7076 * pt.c (lookup_template_class): Set current access for enum.
7077 (tsubst_enum): Set file & line for enum decl.
7079 * spew.c (yylex): Remove unused variable.
7081 2000-10-05 Richard Henderson <rth@cygnus.com>
7083 * semantics.c (genrtl_finish_function): Don't init or check
7084 can_reach_end; remove noreturn and return value checks.
7086 2000-10-05 Tom Tromey <tromey@cygnus.com>
7088 * init.c (build_java_class_ref): Use `build_static_name' with a
7089 suffix, not a prefix, to build the class object's name.
7091 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7093 * cp-tree.h (access_kind): Fix comment typo.
7094 * decl2.c (grokfield): Fix diagnostic typo.
7095 * semantics.c (finish_template_type): Fix comment typo.
7096 (finish_qualified_object_call_expr): Likewise.
7098 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7100 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7101 tsubsting fails.
7103 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7105 * spew.c (frob_id): New static function.
7106 (frob_opname): Use it.
7107 (yylex): Use it.
7109 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7111 * decl.c (lang_mark_false_label_stack): Remove.
7112 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7114 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7116 * gxxint.texi: Use @email for formatting email addresses.
7118 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7120 * error.c: Remove direct obstack manipulation. Replace with
7121 output_buffer-based formatting. Adjust calls to removed macros.
7122 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7123 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7124 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7126 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7128 * ir.texi: Move to ../c-tree.texi.
7130 2000-09-20 Jason Merrill <jason@redhat.com>
7132 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7134 2000-09-21 Andreas Jaeger <aj@suse.de>
7136 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7137 * cp-tree.h: ... here.
7139 * error.c: Remove declaration of cp_printer.
7141 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7143 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7145 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7147 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7148 users.
7150 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7152 * decl.c (start_function): Robustify.
7154 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7156 * cp-tree.h (check_function_format): Accept a `status' parameter.
7158 * call.c, typeck.c: Updates calls to `check_function_format'.
7160 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7162 * decl2.c (handle_class_head): Always push some scope even
7163 in the error case.
7165 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7167 * cp-tree.h (struct cp_language_function): Remove
7168 x_scope_stmt_stack and name_declared.
7169 (current_scope_stmt_stack): Remove.
7170 (function_name_declared_p): New macro.
7171 (struct lang_decl_flags): Use c_lang_decl as a base class.
7172 (context): Remove.
7173 (struct lang_decl): Replace saved_tree with context.
7174 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7175 (SET_DECL_FRIEND_CONTEXT): Likewise.
7176 (DECL_VIRTUAL_CONTEXT): Likewise.
7177 (DECL_SAVED_TREE): Remove.
7178 (C_DECLARED_LABEL_FLAG): Likewise.
7179 (cplus_expand_expr_stmt): Don't declare.
7180 (add_decl_stmt): Likewise.
7181 (add_scope_stmt): Likewise.
7182 * decl.c (mark_stmt_tree): Remove.
7183 (case_compare): Likewise.
7184 (finish_case_label): Use c_add_case_label.
7185 (init_decl_processing): Set more language-specific hooks.
7186 (build_enumerator): Fix typo in comment.
7187 (cplus_expand_expr_stmt): Remove.
7188 (mark_lang_function): Use mark_c_language_function.
7189 (lang_mark_tree): Use c_mark_lang_decl.
7190 * decl2.c: Change order of inclusion.
7191 * except.c: Likewise.
7192 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7193 back on c_expand_expr.
7194 * friend.c: Include expr.h.
7195 * init.c: Change order of inclusion.
7196 * Makefile.in: Update dependencies.
7197 * lex.h (free_lang_decl_chain): Remove.
7198 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7199 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7200 it doesn't exist.
7201 (instantiate_decl): Use function_name_declared_p.
7202 * semantics.c (lang_expand_expr_stmt): Remove.
7203 (set_current_function_name_declared): Likewise.
7204 (current_function_name_declared): Likewise.
7205 (begin_compound_stmt): Use function_name_declared_p.
7206 (add_decl_stmt): Remove.
7207 (setup_vtbl_ptr): Use function_name_declared_p.
7208 (add_scope_stmt): Remove.
7209 (current_scope_stmt_stack): New function.
7210 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7211 (expand_body): Use function_name_declared_p.
7212 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7213 * typeck.c: Change order of includes.
7214 (convert_sequence): Remove.
7216 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7218 * lex.c (reswords): Add _Complex.
7220 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7222 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7224 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7226 * init.c (begin_init_stmts): Don't use // comments.
7228 2000-09-12 Jason Merrill <jason@redhat.com>
7230 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7231 all non-extern arrays.
7233 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7234 typenames, too. Downgrade complaint to pedwarn.
7235 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7236 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7237 'class This::Inherited'.
7239 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7241 * decl.c (finish_case_label): Given the LABEL_DECL a
7242 DECL_CONTEXT.
7244 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7246 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7247 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7248 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7249 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7250 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7251 New macros.
7252 (sorry_for_unsupported_tree, print_scope_operator,
7253 print_left_paren, print_right_paren, print_left_bracket,
7254 print_right_bracket, print_whitespace): Likewise.
7255 (aggr_variety): Rename to class_key_or_enum.
7256 (print_type): Rename to print_type_id.
7257 (print_type_specifier_seq, print_simple_type_specifier,
7258 print_elaborated_type_specifier,
7259 print_rest_of_abstract_declarator,
7260 print_parameter_declaration_clause, print_exception_specification,
7261 print_nested_name_specifier, print_template_id,
7262 typedef_original_name, print_template_argument_list_start,
7263 print_template_argument_list_end): New functions.
7265 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7267 * ir.texi: Add more documentation.
7269 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7271 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7272 (current_function_parms): Don't define.
7273 (struct cp_language_function): Remove parms_stored.
7274 (current_function_just_assigned_this): Don't define.
7275 (current_function_parms_stored): Likewise.
7276 (static_ctors): Declare.
7277 (static_dtors): Likewise.
7278 (SF_EXPAND): Don't define.
7279 (expand_start_early_try_stmts): Remove declaration.
7280 (store_parm_decls): Likewise.
7281 * decl.c (static_ctors): Don't declare.
7282 (static_dtors): Likewise.
7283 (struct binding_level): Remove this_block.
7284 (poplevel): Remove dead code.
7285 (set_block): Likewise.
7286 (mark_binding_level): Don't mark this_block.
7287 (mark_saved_scope): Don't mark x_function_parms.
7288 (init_decl_processing): Don't add current_function_parms as a GC
7289 root.
7290 (check_function_type): Change prototype.
7291 (start_function): Remove RTL-generation code.
7292 (expand_start_early_try_stmts): Remove.
7293 (store_parm_decls): Give it internal linkage. Remove
7294 RTL-generation code.
7295 (finish_function): Remove RTL-generation code.
7296 * decl2.c (static_ctors): Fix formatting.
7297 (static_dtors): Likewise.
7298 * method.c (use_thunk): Don't call store_parm_decls.
7299 (synthesize_method): Likewise.
7300 * optimize.c (maybe_clone_body): Likewise.
7301 * parse.y (fn.def2): Likewise.
7302 (.set_base_init): Likewise.
7303 (nodecls): Likewise.
7304 * pt.c (instantiate_decl): Likewise.
7305 * rtti.c (synthesize_tinfo_fn): Likewise.
7306 * semantics.c (genrtl_try_block): Simplify.
7307 (expand_body): Use genrtl_start_function and
7308 genrtl_finish_function.
7309 (genrtl_start_function): New function.
7310 (genrtl_finish_function): Likewise.
7312 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7314 * error.c (cp_tree_printer, case 'P'): Append break.
7316 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7318 * cp-tree.h (frob_opname): Declare.
7319 * parse.y (saved_scopes): New static variable.
7320 (cp_parse_init): Adjust.
7321 (do_id): If lastiddecl is NULL, do do_identifier.
7322 (operator): Save scope information.
7323 (unoperator): New reduction. Restore scope information.
7324 (operator_name): Append unoperator. Call frob_opname.
7325 * spew.c (frob_opname): Define.
7327 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7329 * decl.c, rtti.c: Include defaults.h if not already included.
7330 Don't define the *_TYPE_SIZE macros.
7332 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7334 * cp-tree.h (push_switch): Change prototype.
7335 (check_cp_case_value): Remove declaration.
7336 (decl_constant_value): Likewise.
7337 * decl.c (struct cp_switch): Add switch_stmt and cases.
7338 (case_compare): New function.
7339 (push_switch): Set switch_stmt. Initialize cases.
7340 (pop_switch): Clean up cases.
7341 (define_case_label): Rename to ...
7342 (finish_case_label): ... this. Do semantic analysis for case
7343 labels here.
7344 (start_function): Correct comment.
7345 * decl2.c (check_cp_case_value): Remove.
7346 * expr.c (do_case): Remove.
7347 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7348 * semantics.c (genrtl_do_poplevel): Remove declaration.
7349 (RECHAIN_STMTS): Remove.
7350 (finish_break_stmt): Use build_break_stmt.
7351 (finish_continue_stmt): Use build_continue_stmt.
7352 (finish_switch_cond): Adjust condition here, rater than in
7353 c_expand_start_case.
7354 (finish_case_label): Remove.
7355 * typeck.c (c_expand_return): Remove.
7356 (c_expand_start_case): Likewise.
7358 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7360 * ir.texi: Document type nodes.
7362 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7364 * cp-tree.h (init_cp_semantics): Declare.
7365 (genrtl_try_block): Don't declare.
7366 (genrtl_handler): Likewise.
7367 (genrtl_catch_block): Likewise.
7368 (genrtl_ctor_stmt): Likewise.
7369 (genrtl_subobject): Likewise.
7370 (genrtl_do_poplevel): Likewise.
7371 (genrtl_named_return_value): Likewise.
7372 * lex.c (init_parse): Call init_cp_semantics.
7373 * semantics.c (genrtl_try_block): Give it internal linkage.
7374 (genrtl_handler): Likewise.
7375 (genrtl_catch_block): Likewise.
7376 (genrtl_ctor_stmt): Likewise.
7377 (genrtl_subobject): Likewise.
7378 (genrtl_do_poplevel): Likewise.
7379 (genrtl_named_return_value): Likewise.
7380 (lang_expand_stmt): Rename to ...
7381 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7382 (init_cp_semantics): Define.
7384 * decl.c (initialize_local_var): Remove RTL-generating code.
7385 * semantics.c (genrtl_try_block): Fix formatting.
7387 Move statement-tree facilities from C++ to C front-end.
7388 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7389 (void_zero_node): Remove.
7390 (stmt_tree): Likewise.
7391 (scope_chain): Adjust.
7392 (language_function): Rename to cp_language_function.
7393 (cp_function_chain): Adjust.
7394 (current_stmt_tree): Remove.
7395 (last_tree): Likewise.
7396 (last_expr_type): Likewise.
7397 (struct lang_decl): Adjust.
7398 (STMT_IS_FULL_EXPR_P): Remove.
7399 (add_tree): Remove.
7400 (begin_stmt_tree): Likewise.
7401 (finish_stmt_tree): Likewise.
7402 (walk_tree_fn): Likewise.
7403 (walk_stmt_tree): Likewise.
7404 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7405 * decl.c (mark_stmt_tree): Adjust type.
7406 (init_decl_processing): Don't build void_zero_node.
7407 (initialize_local_var): Adjust usage of current_stmt_tree.
7408 (finish_enum): Use add_stmt, not add_tree.
7409 (save_function_data): Adjust use of language_function.
7410 (finish_constructor_body): Use add_stmt, not add_tree.
7411 (finish_destructor_body): Likewise.
7412 (push_cp_function_context): Adjust use of language_function.
7413 (pop_cp_function_context): Likewise.
7414 (mark_lang_function): Likewise.
7415 (mark_cp_function_context): Likewise.
7416 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7417 (build_vec_init): Likewise.
7418 * semantics.c (SET_LAST_STMT): Remove.
7419 (RECHAIN_STMTS): Don't use it.
7420 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7421 (current_stmt_tree): Define.
7422 (add_tree): Remove.
7423 (finish_goto_stmt): Use add_stmt, not add_tree.
7424 (finish_expr_stmt): Likewise.
7425 (begin_if_stmt): Likewise.
7426 (finish_then_clause): Likewise.
7427 (begin_while_stmt): Likewise.
7428 (begin_do_stmt): Likewise.
7429 (finish_return_stmt): Likewise.
7430 (begin_for_stmt): Likewise.
7431 (finish_break_stmt): Likewise.
7432 (finish_continue_stmt): Likewise.
7433 (begin_switch_stmt): Likewise.
7434 (finish_case_label): Likewise.
7435 (begin_try_block): Likewise.
7436 (begin_function_try_block): Likewise.
7437 (begin_handler): Likewise.
7438 (begin_catch_block): Likewise.
7439 (begin_compound_stmt): Likewise.
7440 (begin_asm_stmt): Likewise.
7441 (finish_asm_stmt): Likewise.
7442 (finish_label_stmt): Likewise.
7443 (add_decl_stmt): Likewise.
7444 (finish_subobject): Likewise.
7445 (finish_decl_cleanup): Likewise.
7446 (finish_named_return_value): Likewise.
7447 (setup_vtbl_ptr): Likewise.
7448 (add_scope_stmt): Likewise.
7449 (finish_stmt_expr): Likewise.
7450 (prune_unused_decls): Remove.
7451 (begin_stmt_tree): Likewise.
7452 (finish_stmt_tree): Likewise.
7453 (prep_stmt): Adjust use of current_stmt_tree.
7454 (lang_expand_stmt): Likewise.
7455 * tree.c (statement_code_p): Remove.
7456 (cp_statement_code_p): New function.
7457 (walk_stmt_tree): Remove.
7458 (init_tree): Set lang_statement_code_p.
7460 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7462 Integrated preprocessor.
7464 * Make-lang.in, Makefile.in: Remove all references to input.c,
7465 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7466 * gxx.gperf, hash.h, input.c: Delete.
7467 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7468 initialized properly.
7470 * class.c (fixup_pending_inline): Take a tree, not a
7471 struct pending_inline *. All callers changed.
7472 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7473 RID_PROTECTED entries in ridpointers[] array here.
7474 * decl.c (duplicate_decls): Do not refer to struct
7475 pending_inline.
7476 (record_builtin_type, init_decl_processing): Use RID_MAX not
7477 CP_RID_MAX.
7478 (grokdeclarator): Use C_IS_RESERVED_WORD.
7479 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7480 cpplib.
7481 (grok_x_components): Do not inspect pending_inlines chain.
7483 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7484 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7485 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7486 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7487 TIME_IDENTIFIER_FILEINFO): Kill.
7488 Update prototypes.
7489 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7490 single 32-bit word.
7491 * parse.y: Call do_pending_inlines unconditionally.
7492 reinit_parse_for_method is now snarf_method. fn.defpen is no
7493 longer necessary. Remove unnecessary <itype> annotation on
7494 SCOPE. Do not refer to end_of_file or struct pending_inline.
7495 * semantics.c (begin_inline_definitions): Call
7496 do_pending_inlines unconditionally.
7498 * lex.c: Remove all code now shared with C front end.
7499 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7500 into the get_identifier table. Rewrite pragma handling to
7501 work with the registry. Move code to save tokens for later
7502 processing to spew.c.
7504 * spew.c: Rewrite everything in terms of token streams instead
7505 of text. Move routines here from lex.c / input.c as
7506 appropriate. GC-mark trees hanging off the pending inlines
7507 chain.
7509 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7511 * NEWS: Mention that the named return value extension has been
7512 deprecated.
7513 * cp-tree.h (original_result_rtx): Define.
7514 (TREE_REFERENCE_EXPR): Remove.
7515 (DECL_VPARENT): Likewise.
7516 (pushdecl_nonclass_level): Likewise.
7517 (store_return_init): Likewise.
7518 (reinit_lang_specific): Likewise.
7519 (genrtl_named_return_value): Change prototype.
7520 * decl.c (original_result_rtx): Remove.
7521 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7522 Do not generate RTL for local variables here.
7523 (store_return_init): Remove.
7524 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7525 store_return_init.
7526 (finish_named_return_value): Adjust accordingly. Warn that this
7527 extension is deprecated.
7528 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7530 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7532 * pt.c (type_unification_real): Replace switch with if.
7533 (unify): Tsubst non-type parms before comparing.
7535 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7537 * error.c (dump_typename): New function, broken out of ...
7538 (dump_type): ... here. Use it.
7539 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7541 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7543 * init.c (build_offset_ref): Deal with namespace scoped
7544 TEMPLATE_ID_EXPRs.
7546 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7548 * class.c (resolve_address_of_overloaded_function): Add
7549 explanation message.
7550 * decl.c (define_case_label): Reformat explanation.
7551 * decl2.c (finish_static_data_member_decl): Likewise.
7552 (grokfield): Likewise.
7553 * friend.c (do_friend): Likewise.
7555 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7557 * tree.c (walk_tree): Expose tail recursion.
7558 (walk_stmt_tree): New function.
7559 * cp-tree.h: Prototype walk_stmt_tree.
7560 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7561 the BLOCKs directly. If a BLOCK has no variables after
7562 pruning, discard it.
7563 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7564 restore the line number.
7566 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7568 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7569 (pt.o): Remove dependency on HTAB_H.
7570 * cp-tree.h: Include hashtab.h.
7571 (walk_tree): Change prototype.
7572 (walk_tree_without_duplicates): New function.
7573 * decl.c (check_default_argument): Use it.
7574 * optimize.c (remap_decl): Adjust calls to walk_tree.
7575 (copy_body): Likewise.
7576 (expand_calls_inline): Likewise.
7577 (calls_setjmp_p): Use walk_tree_without_duplicates.
7578 * pt.c: Don't include hashtab.h.
7579 (for_each_template_parm): Use walk_tree_without_duplicates.
7580 * semantics.c (finish-stmt_tree): Likewise.
7581 (expand_body): Likewise.
7582 * tree.c (walk_tree): Add additional parameter.
7583 (walk_tree_without_duplicates): New function.
7584 (count_trees): Use it.
7585 (verify_stmt_tree): Adjust call to walk_tree.
7586 (find_tree): Use walk_tree_without_duplicates.
7587 (no_linkage_check): Likewise.
7588 (break_out_target_exprs): Adjust call to walk_tree.
7589 (cp_unsave): Likewise.
7591 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7593 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7594 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7595 * cp-tree.h (TYPE_BINFO): Adjust comment.
7596 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7597 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7598 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7599 (TYPE_TEMPLATE_INFO): Likewise.
7600 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7601 * class.c (push_nested_class): Likewise.
7602 * decl.c (lookup_name_real): Likewise.
7603 (grokdeclarator): Likewise.
7604 (grok_op_properties): Likewise.
7605 (xref_tag): Likewise.
7606 (xref_basetypes): Likewise.
7607 * decl2.c (constructor_name_full): Likewise.
7608 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7609 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7610 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7611 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7612 (dump_type_suffix): Likewise.
7613 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7614 instead.
7615 (get_aggr_from_typedef): Likewise.
7616 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7617 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7618 (write_template_parm): Likewise.
7619 (write_template_template_parm): Check tree code instead of
7620 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7621 * method.c (build_overload_nested_name): Add
7622 BOUND_TEMPLATE_TEMPLATE_PARM.
7623 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7624 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7625 * pt.c (convert_template_argument): Check tree code instead of
7626 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7627 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7628 (for_each_template_parm): Adjust comment.
7629 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7630 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7631 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7632 template_args_equal to compare template template parameter cases.
7633 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7634 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7635 instead.
7636 * tree.c (copy_template_template_parm): Decide whether to create
7637 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7638 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7639 (copy_tree_r): Likewise.
7640 * typeck.c (comptypes): Likewise. Check tree code instead of
7641 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7643 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7645 * decl.c (finish_function): Move the code for handling functions
7646 marked with the constructor and destructor attributes inside the
7647 expand_p block.
7649 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7651 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7653 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7655 * pt.c (lookup_template_class): Remove abort.
7656 * tree.c (get_type_decl): Allow error_mark_node.
7658 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7660 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7661 TEMPLATE_ID_EXPRs.
7663 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7665 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7666 new ABI mangling.
7668 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7670 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7671 union tag mismatch error reporting.
7673 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7675 * call.c (build_scoped_method_call): Check it is not a namespace.
7677 2000-08-30 Jason Merrill <jason@redhat.com>
7679 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7681 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7682 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7683 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7685 * decl.c (start_function): Always call make_function_rtl.
7687 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7689 * semantics.c (prune_unused_decls): New function.
7690 (finish_stmt_tree): Call it via walk_tree.
7692 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7694 * class.c (build_secondary_vtable): Constify a char *.
7695 * decl.c (init_decl_processing): Initialize function_id_node,
7696 pretty_function_id_node, and func_id_node.
7697 * input.c (struct input_source): Constify 'str'.
7698 (feed_input): Constify first argument.
7699 * mangle.c (write_identifier): Constify argument.
7700 * pt.c (mangle_class_name_for_template): Constify argument.
7702 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7704 * typeck.c (mark_addressable): Remove code that pokes around in
7705 RTL.
7707 2000-08-28 Jason Merrill <jason@redhat.com>
7709 * lex.c (file_name_nondirectory): Move to toplev.c.
7711 * cp-tree.h (LOCAL_CLASS_P): New macro.
7712 * class.c (finish_struct_1): Use it.
7714 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7716 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7717 (write_encoding): Pass another argument to write_name.
7718 (write_name): Add ignore_local_scope parameter. Fix handling of
7719 local names.
7720 (write_nested_name): Use write_unqualified_name.
7721 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7722 (write_template_prefix): Use write_unqualified_name.
7723 (write_component): Remove.
7724 (write_local_name): Add parameter. Use direct local entity to
7725 discriminator calculation.
7726 (write_class_enum_type): Pass another argument to write_name.
7727 (write_template_template_arg): Likewise.
7728 (make_guard_variable): Likewise.
7730 2000-08-27 Jason Merrill <jason@redhat.com>
7732 * decl.c (pushdecl): Matching decls for local externs are found in
7733 the current level. Propagate linkage information from previous
7734 declarations.
7736 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7738 * ir.texi (Expressions): Fix typo.
7740 2000-08-25 Greg McGary <greg@mcgary.org>
7742 * tree.c (init_tree): Use ARRAY_SIZE.
7744 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7746 * error.c (cp_tree_printer): Rework.
7748 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7750 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7751 dyn-string.o.
7752 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7753 (cp-demangle.o): Remove target.
7754 (dyn-string.o): Likewise.
7756 * decl.c (grokfndecl): Require that `main' return an `int'.
7757 * mangle.c (write_encoding): Don't mangle return types for
7758 conversion functions.
7760 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7762 * error.c (tree_formatting_info): New data type.
7763 (tree_being_formatted): New macro.
7764 (tree_formatting_flags): Likewise.
7765 (put_whitespace): Likewise.
7766 (print_tree_identifier): Likewise.
7767 (print_identifier): Likewise.
7768 (cp_tree_printer, print_function_argument_list, print_declaration,
7769 print_expression, print_function_declaration,
7770 print_function_parameter, print_type, print_cv_qualifier): New
7771 functions.
7772 (init_error): Initialize lang_printer.
7774 2000-08-24 Jason Merrill <jason@redhat.com>
7776 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7777 adjustment necessary.
7779 2000-08-24 Greg McGary <greg@mcgary.org>
7781 * cp-tree.h (MAIN_NAME_P): Remove macro.
7783 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7785 * error.c (print_instantiation_context): Don't forget to flush the
7786 buffer.
7788 2000-08-23 Jason Merrill <jason@redhat.com>
7790 * typeck.c (build_ptrmemfunc): Save the input pmf.
7792 * method.c (process_modifiers): Use same_type_p.
7794 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7796 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7797 * mangle.c (write_function_type): Change prototype.
7798 (write_encoding): Don't mangle return types for
7799 constructors or destructors.
7800 (write_type): Adjust call to write_function_type.
7801 * pt.c (instantiate_template): Instantiate alternate entry points
7802 when instantiating the main function.
7804 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7806 * error.c (cp_print_error_function): Don't use embedded '\n' in
7807 output_printf.
7809 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7811 * decl.c (init_decl_processing): Remove bogus initialization.
7812 * error.c (lang_print_error_function): Restore here.
7813 (init_error): Initialize print_error_function.
7815 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7817 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7819 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7821 * Makefile.in (error.o): Depends on diagnostic.h
7823 * cp-tree.h (problematic_instantiation_changed,
7824 record_last_problematic_instantiation, current_instantiation,
7825 print_instantiation_context): Declare.
7826 (maybe_print_template_context): Remove.
7828 * decl.c (init_decl_processing): Set print_error_function to NULL.
7829 (lang_print_error_function): Remove, since we're using a new
7830 machinery.
7832 * error.c: #include diagnostic.h
7833 (function_category): New function.
7834 (cp_diagnostic_starter): Likewise.
7835 (cp_diagnostic_finalizer): Likewise.
7836 (cp_print_error_function): Likewise.
7837 (maybe_print_instantiation_context): Likewise.
7838 (print_instantiation_full_context): Likewise.
7839 (print_instantiation_partial_context): Likewise.
7840 (print_instantiation_context): Define.
7841 (init_error): Initialize diagnostic pager and finalizer.
7843 * pt.c (problematic_instantiation_changed): Define.
7844 (record_last_problematic_instantiation): Likewise.
7845 (current_instantiation): Likewise.
7846 (maybe_print_template_context): Remove.
7847 (print_template_context): Likewise.
7848 (current_tinst_level): Make static to reflect Brendan Kehoe's
7849 change of 1995-04-13.
7850 (push_tinst_level): Call print_instantiation_context.
7852 2000-08-21 Nix <nix@esperi.demon.co.uk>
7854 * lang-specs.h: Do not process -o or run the assembler if
7855 -fsyntax-only.
7857 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7859 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7860 variables.
7861 * decl2.c (lang_decode_option): Disable gettext attributes for
7862 -ansi.
7864 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7866 * lex.c (lang_init_options): Default diagnostic message maximum
7867 length to 80, when line-wrapping.
7869 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7871 * class.c (build_vtbl_initializer): Clear the entire
7872 vtbl_init_data. Start keeping track of the functions for which we
7873 have created vcall offsets here.
7874 (dfs_build_vcall_offset_vtbl_entries): Remove.
7875 (build_vcall_offset_vtbl_entries): Reimplement.
7876 (add_vcall_offset_vtbl_entries_r): New function.
7877 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7878 computing when vcall offsets are necessary.
7880 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7882 * decl.c (member_function_or_else): Use cp_error ... %T.
7883 (grokdeclarator): Likewise.
7884 (start_method): Likewise.
7885 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7887 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7889 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7890 TYPE_DECLs.
7892 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7894 * cp-tree.h (PTRMEM_OK_P): New macro.
7895 (itf_ptrmem_ok): New enumeration value.
7896 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7897 argument. Diagnose implicit pointer to member.
7898 (instantiate_type): Don't diagnose implicit pointer to member
7899 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7900 resolve_address_of_overloaded_function.
7901 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7902 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7903 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7904 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7905 (build_unary_op): Deal with single non-static member in
7906 microsoft-land.
7908 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7910 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7912 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7914 * cp-tree.h (enum_name_string): Remove prototype.
7915 (report_case_error): Remove prototype.
7916 * cp/typeck2.c (enum_name_string): Remove.
7917 (report_case_error): Remove.
7918 * error.c (dump_expr): Deal with enum values directly.
7919 Correctly negate integer constant.
7921 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7923 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7924 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7925 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7926 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7927 (__cxa_vec_new): Use __cxa_vec_new2.
7928 (__cxa_vec_delete): Use __cxa_vec_delete2.
7930 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7932 * vec.cc (__cxa_vec_new): Set "C" linkage.
7933 (__cxa_vec_ctor): Likewise.
7934 (__cxa_vec_cctor): Likewise.
7935 (__cxa_vec_dtor): Likewise.
7936 (__cxa_vec_delete): Likewise.
7937 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7938 (__cxa_vec_ctor): Likewise.
7939 (__cxa_vec_cctor): Likewise.
7940 (__cxa_vec_dtor): Likewise.
7941 (__cxa_vec_delete): Likewise.
7943 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7945 * class.c (instantiate_type): Reinstate local variable
7946 deleted in previous change.
7948 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7949 itf_no_attributes.
7951 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7953 * cp-tree.h (instantiate_type_flags): New enumeration.
7954 (instantiate_type): Change parameter.
7955 * class.c (instantiate_type): Adjust prototype. Adjust.
7956 * call.c (standard_conversion): Adjust instantiate_type call.
7957 (reference_binding): Likewise.
7958 (build_op_delete_call): Likewise.
7959 (convert_like_real): Likewise.
7960 * cvt.c (cp_convert_to_pointer): Likewise.
7961 (convert_to_reference): Likewise.
7962 * pt.c (convert_nontype_argument): Likewise.
7963 * typeck.c (build_binary_op): Likewise.
7964 (build_ptrmemfunc): Likewise.
7965 (convert_for_assignment): Likewise.
7967 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7969 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7970 (current_aggr): Define.
7971 * decl.c (grokdeclarator): Make sure a friend class is an
7972 elaborated type specifier.
7973 * parse.y (current_aggr): Remove static definition.
7974 (cp_parse_init): Adjust.
7975 (structsp): Clear and restore current_aggr.
7976 (component_decl_list): Clear current_aggr.
7978 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7979 aggregate tag on the typename's context.
7981 * pt.c (tsubst_friend_class): Return error_mark_node, if
7982 parms becomes NULL.
7983 (instantiate_class_template): Ignore error_mark_node friend types.
7985 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7987 * cvt.c (warn_ref_binding): New static function, broken out of ...
7988 (convert_to_reference): ... here. Use it.
7990 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7992 * parse.y (template_arg): Add rule for template qualified with
7993 global scope.
7995 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7997 * decl2.c (add_function): Reorganize.
7998 (arg_assoc): Do not consider function template decls.
8000 2000-08-11 Jason Merrill <jason@redhat.com>
8002 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
8003 looking inside.
8005 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8007 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
8008 (lookup_nested_tag): Likewise.
8010 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
8011 can be produced.
8013 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8015 * parse.y (named_complex_class_head_sans_basetype): Remove
8016 always true if.
8018 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8020 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8021 explicit TEMPLATE_ID_EXPR args.
8022 (build_expr_from_tree, case CALL_EXPR): Likewise.
8024 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8026 * decl.c (check_tag_decl): Diagnose typename's which don't
8027 declare anything.
8029 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8031 * init.c (build_aggr_init): Reject bogus array initializers
8032 early.
8034 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8036 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8037 runtime.
8038 * cp/tinfo.cc (__dynamic_cast): Likewise.
8039 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8041 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8043 * cvt.c (convert_to_pointer_force): Fix error message when
8044 attempting to cast from ambiguous base.
8046 2000-08-08 Jason Merrill <jason@redhat.com>
8048 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8049 (tsubst_template_arg_vector): Likewise.
8051 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8052 assume that one will be as large as the union.
8054 2000-08-07 Kazu Hirata <kazu@hxi.com>
8056 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8057 * decl.c (pop_labels): Likewise.
8059 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8061 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8062 specifications.
8063 (__pointer_to_member_type_info): Likewise.
8064 (__base_class_info): Likewise.
8065 (__class_type_info): Likewise.
8066 (__si_class_type_info): Likewise.
8067 (__vmi_class_type_info): Likewise.
8068 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8069 Changed member names to match specifications.
8070 (__vmi_class_type_info::__do_find_public_src): Likewise.
8071 (__si_class_type_info::__do_dyncast): Likewise.
8072 (__vmi_class_type_info::__do_dyncast): Likewise.
8073 (__si_class_type_info::__do_upcast): Likewise.
8074 (__vmi_class_type_info::__do_upcast): Likewise.
8075 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8076 (__pbase_type_info::__pointer_catch): Likewise.
8077 (__pointer_type_info::__pointer_catch): Likewise.
8078 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8080 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8082 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8083 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8084 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8086 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8088 * cp-tree.h (add_method): Change prototype.
8089 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8090 Don't double the size of the method vector in the error case.
8091 (handle_using_decl): Adjust call to add_method.
8092 (add_implicitly_declared_members): Likewise.
8093 (clone_function_decl): Likewise.
8094 * decl2.c (check_classfn): Likewise.
8095 * semantics.c (finish_member_declaration): Likewise.
8097 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8099 * decl.c (flag_isoc94): New variable.
8101 2000-08-02 Jason Merrill <jason@redhat.com>
8103 * pt.c (do_type_instantiation): Add complain parm; don't complain
8104 if called recursively.
8105 * cp-tree.h, parse.y: Adjust.
8107 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8109 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8110 -Wno-strict-prototypes.
8112 * g++spec.c: Adjust type of second argument to
8113 lang_specific_driver, and update code as necessary.
8115 * cp-tree.h: Don't prototype min_precision here.
8116 (my_friendly_assert): Cast expression to void.
8117 * semantics.c (do_poplevel): Initialize scope_stmts.
8119 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8121 * cp-tree.h (DECL_NEEDED_P): Tweak.
8123 2000-07-28 Jason Merrill <jason@redhat.com>
8125 * lang-specs.h: Use %i in rule for .ii files.
8127 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8129 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8131 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8133 Allow indirect primary bases.
8134 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8135 primary_base.
8136 (CLASSTYPE_VFIELD_PARENT): Remove.
8137 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8138 (BINFO_PRIMARY_BINFO): Remove.
8139 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8140 (BINFO_VBASE_PRIMARY_P): Likewise.
8141 (BINFO_PRIMARY_BASE_OF): New macro.
8142 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8143 (get_primary_binfo): New function.
8144 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8145 * class.c (vcall_offset_data_s): Rename to ...
8146 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8147 and add ctor_vtbl_p.
8148 (get_derived_offset): Use get_primary_binfo.
8149 (dfs_mark_primary_bases): Adjust handling of virtual primary
8150 bases.
8151 (mark_primary_bases): Likewise.
8152 (set_primary_base): Take a binfo, not an integer, as a
8153 representation of the primary base.
8154 (indirect_primary_base_p): Remove.
8155 (determine_primary_base): Adjust for indirect primary bases.
8156 (dfs_find_final_overrider): Fix typo in coment.
8157 (update_vtable_entry_for_fn): Use get_primary_binfo.
8158 (layout_nonempty_base_or_field): Tweak.
8159 (build_base_fields): Adjust for new primary base semantics.
8160 (dfs_propagate_binfo_offsets): Remove.
8161 (propagate_binfo_offsets): Rewrite.
8162 (dfs_set_offset_for_shared_vbases): Remove.
8163 (layout_virtual_bases): Don't use it.
8164 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8165 ABI.
8166 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8167 CLASSTYPE_VFIELD_PARENT.
8168 (dfs_get_primary_binfo): New function.
8169 (get_primary_binfo): Likewise.
8170 (dump_class_hierarchy_r): Tweak printing of primary bases.
8171 (build_vtbl_initializer): Fix typo in comments. Use
8172 vtbl_init_data.
8173 (build_vcall_and_vbase_vtbl_entries): Likewise.
8174 (build_vbaes_offset_vtbl_entries): Likewise.
8175 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8176 BV_VCALL_INDEX to handle indirect primary bases.
8177 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8178 (build_rtti_vtbl_entries): Likewise.
8179 * search.c (get_shared_vbase_if_not_primary): Tweak.
8180 (find_vbase_instance): Likewise.
8181 (binfo_for_vtable): Simplify.
8182 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8183 (make_binfo): Make it have 11 entries.
8185 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8187 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8188 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8189 ascertaining primaryness.
8190 (G): Remove template_args.
8191 (decl_is_template_id): New function.
8192 (write_encoding): Use decl_is_template_id.
8193 (write_name): Likewise. Handle type_decls. Get main variant of
8194 type decls.
8195 (write_nested_name): Likewise.
8196 (write_prefix): Likewise.
8197 (write_template_prefix): Likewise.
8198 (write_special_name_constructor): Remove defunct production from
8199 comment.
8200 (write_bare_function_type): Remove comment about absent parameter.
8201 (write_template_template_arg): Add missing grammar production to
8202 comment.
8204 2000-07-27 Jason Merrill <jason@redhat.com>
8206 * decl.c (duplicate_decls): If common_type produces a non-typedef
8207 type for a typedef, just use the old type.
8209 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8211 * cp-tree.h (function_depth): Declare.
8212 (verify_stmt_tree): Likewise.
8213 (find_tree): Likewise.
8214 * decl.c (function_depth): Give it external linkage.
8215 * optimize.c (optimize_function): Increment and decrement it.
8216 * tree.c (verify_stmt_tree_r): New function.
8217 (verify_stmt_tree): Likewise.
8218 (find_tree_r): Likewise.
8219 (find_tree): Likewise.
8221 2000-07-27 Jason Merrill <jason@redhat.com>
8223 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8224 TYPE_PTRMEMFUNC_P.
8225 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8227 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8229 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8230 * decl2.c (get_guard): Call cp_finish_decl, not
8231 rest_of_decl_compilation, for local guards.
8232 * lex.c (do_identifier): Remove unused variable.
8234 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8236 * parse.y: Add missing ';'.
8238 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8240 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8241 of `extern "C++"'.
8243 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8245 Kill strict_prototype. Backwards compatibility only for
8246 non NO_IMPLICIT_EXTERN_C systems.
8247 * cp-tree.h (flag_strict_prototype): Remove.
8248 (strict_prototype): Remove.
8249 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8250 * decl.c (maybe_push_to_top_level): Adjust.
8251 (pop_from_top_level): Adjust.
8252 (decls_match): Only allow sloppy parm matching for ancient
8253 system headers.
8254 (init_decl_processing): Adjust.
8255 (grokdeclarator): Adjust.
8256 * decl2.c (flag_strict_prototype): Remove.
8257 (strict_prototype): Remove.
8258 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8259 (lang_f_options): Remove "strict-prototype".
8260 (unsupported-options): Add "strict-prototype".
8261 * lex.c (do_identifier): Adjust.
8262 (do_scoped_id): Adjust.
8263 * parse.y (empty_parms): Adjust.
8264 * class.c (push_lang_context): Adjust.
8265 (pop_lang_context): Adjust.
8266 * typeck.c (comp_target_parms): Adjust.
8268 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8270 * decl.c (poplevel): Deal with anonymous variables at for scope.
8271 (maybe_inject_for_scope_var): Likewise.
8273 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8275 * decl.c: Remove all signal handling code, now done in toplev.c.
8277 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8279 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8281 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8282 correctly.
8284 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8286 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8287 Define my_friendly_assert and my_friendly_abort as macros
8288 which may call friendly_abort. Prototype friendly abort, not
8289 my_friendly_abort or my_friendly_assert.
8290 * decl.c (signal_catch): Report the signal caught in the error
8291 message. Call fatal directly.
8292 * typeck2.c (ack, my_friendly_assert): Delete.
8293 (my_friendly_abort): Rename to friendly_abort. Expect file,
8294 line, and function parameters. Report the abort code, then
8295 call fancy_abort. Do not mask an abort if errors have
8296 already occurred.
8298 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8300 * typeck.c (comp_target_parms): Remove obsolete parameter.
8301 (comp_target_types): Adjust.
8303 2000-07-17 Jason Merrill <jason@redhat.com>
8305 * typeck.c (mark_addressable): Never set TREE_USED.
8306 * call.c (build_call): Don't abort on calls to library functions
8307 that have been declared normally.
8309 * typeck.c (build_binary_op): Fix grammar in warning.
8311 * exception.cc (__eh_free): Fix prototype.
8313 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8315 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8316 IDENTIFIER_NAMESPACE_VALUE.
8318 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8320 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8321 * method.c (use_thunk): Correct handling of vcall offsets.
8323 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8325 * .cvsignore: parse.h and parse.c have no cp- prefix.
8327 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8329 * .cvsignore: New file.
8331 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8333 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8335 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8337 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8338 * parse.c: Remove.
8339 * parse.h: Likewise.
8341 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8343 * class.c (layout_class_type): Add pointers to virtual bases after
8344 base classes under the old ABI.
8346 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8348 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8349 (finish_continue_stmt): Likewise.
8350 (begin_for_stmt): Remove call to note_level_for_for.
8351 (finish_goto_stmt): Change call from build_min_nt
8352 to build_stmt.
8353 (finish_expr_stmt): Likewise.
8354 (begin_if_stmt): Likewise.
8355 (begin_while_stmt): Likewise.
8356 (finish_while_stmt): Likewise.
8357 (finish_return_stmt): Likewise.
8358 (begin_for_stmt): Likewise.
8359 (finish_for_stmt): Likewise.
8360 (finish_break_stmt): Likewise.
8361 (begin_switch_stmt): Likewise.
8362 (finish_case_label): Likewise.
8363 (genrtl_try_block): Likewise.
8364 (begin_try_block): Likewise.
8365 (begin_handler): Likewise.
8366 (begin_compound_stmt): Likewise.
8367 (finish_asm_stmt): Likewise.
8368 (finish_label_stmt): Likewise.
8369 (add_decl_stmt): Likewise.
8370 (finish_subobject): Likewise.
8371 (finish_decl_cleanup): Likewise.
8372 (finish_named_return_value): Likewise.
8373 (setup_vtbl_ptr): Likewise.
8374 (add_scope_stmt): Likewise.
8375 * decl.c (finish_constructor_body): Likewise.
8376 (finish_destructor_body): Likewise.
8377 * optimize.c (copy_body_r): Likewise.
8378 (initialize_inlined_parameters): Likewise.
8379 (declare_return_variable): Likewise.
8380 (expand_call_inline): Likewise.
8382 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8384 * semantics.c (expand_body): Sync interface information
8385 at the end of function body expansion.
8387 2000-07-09 Jason Merrill <jason@redhat.com>
8389 * init.c (build_new_1): Bail early if the call to new fails.
8391 * decl.c (compute_array_index_type): Check specifically for
8392 an INTEGER_CST, not just TREE_CONSTANT.
8394 * decl.c (duplicate_decls): Don't call duplicate_decls on
8395 the DECL_TEMPLATE_RESULT.
8396 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8397 codes.
8399 * error.c (dump_template_bindings): Don't crash if we had an
8400 invalid argument list.
8402 * typeck.c (c_expand_start_case): Do narrowing here.
8403 * semantics.c (finish_switch_cond): Not here.
8405 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8407 * parse.y (asm_clobbers): Do string concatenation.
8409 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8411 * decl.c (pushtag): Don't put local classes in template functions
8412 on the local_classes list.
8414 2000-07-04 Scott Snyder <snyder@fnal.gov>
8416 * decl2.c (get_guard): Add missing return for old ABI local
8417 variable case.
8419 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8421 * cp-tree.h (char_type_p): New function.
8422 * decl.c (init_decl_processing): Don't initialize
8423 signed_wchar_type_node or unsigned_wchar_type_node.
8424 (complete_array_type): Handle brace-enclosed string-constants.
8425 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8426 * tree.c (char_type_p): New function.
8427 * typeck2.c (digest_init): Use char_type_p.
8429 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8431 * pt.c (tsubst): Don't layout type, if it's error_mark.
8433 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8435 * pt.c (instantiate_pending_templates): Reset template level.
8437 2000-07-05 Jason Merrill <jason@redhat.com>
8439 * call.c (joust): Don't complain about `operator char *()' beating
8440 `operator const char *() const'.
8442 2000-07-04 scott snyder <snyder@fnal.gov>
8443 Jason Merrill <jason@redhat.com>
8445 * repo.c (repo_get_id): Handle the case where a class with virtual
8446 bases has a null TYPE_BINFO_VTABLE.
8448 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8449 Jason Merrill <jason@redhat.com>
8451 * parse.y (member_init): Just pass in the type.
8452 * init.c (expand_member_init): Handle getting a type.
8454 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8455 Jason Merrill <jason@redhat.com>
8457 * decl.c (finish_function): Warn if a function has no return
8458 statement.
8459 Suggested by Andrew Koenig.
8460 * typeck.c (check_return_expr): Do set current_function_returns_value
8461 if we got an error_mark_node.
8463 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8465 * decl2.c (push_decl_namespace): Push the original namespace.
8467 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8469 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8470 * semantics.c (begin_class_definition): Clear it.
8472 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8474 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8475 (genrtl_expr_stmt): Likewise.
8476 (genrtl_decl_stmt): Likewise.
8477 (genrtl_if_stmt): Likewise.
8478 (genrtl_while_stmt): Likewise.
8479 (genrtl_do_stmt): Likewise.
8480 (genrtl_return_stmt): Likewise.
8481 (genrtl_for_stmt): Likewise.
8482 (genrtl_break_stmt): Likewise.
8483 (genrtl_continue_stmt): Likewise.
8484 (genrtl_scope_stmt): Likewise.
8485 (genrtl_switch_stmt): Likewise.
8486 (genrtl_case_label): Likewise.
8487 (genrtl_begin_compound_stmt): Likewise.
8488 (genrtl_finish_compound_stmt): Likewise.
8489 (genrtl_compound_stmt): Likewise.
8490 (genrtl_asm_stmt): Likewise.
8492 * init.c (begin_init_stmts): Remove call to
8493 genrtl_begin_compound_stmt.
8494 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8496 * semantics.c (lang_expand_stmt): Changed call to
8497 genrtl_compound_stmt to ignore return value.
8499 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8501 * mangle.c (canonicalize_for_substitution): Return the canonical
8502 variant of a type.
8504 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8505 TYPE_DECL.
8506 * typeck.c (commonparms): Remove obstack manipulations.
8508 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8510 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8512 * Makefile.in (OBJS): Added ../c-semantics.o.
8513 (OBJDEPS): Likewise.
8515 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8516 ../c-common.h.
8517 (struct stmt_tree): Added comment.
8518 (current_function_name_declared): Removed.
8519 (stmts_are_full_exprs_p): Likewise.
8520 (genrtl_do_pushlevel): Likewise.
8521 (genrtl_clear_out_block): Likewise.
8522 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8523 (DECL_ANON_UNION_ELEMS): Likewise.
8524 (emit_local_var): Likewise.
8525 (make_rtl_for_local_static): Likewise.
8526 (do_case): Likewise.
8527 (expand_stmt): Likewise.
8528 (genrtl_decl_cleanup): Likewise.
8529 (c_expand_asm_operands): Likewise.
8530 (c_expand_return): Likewise.
8531 (c_expand_start_case): Likewise.
8533 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8534 (emit_local_var): Likewise.
8535 (initialize_local_var): Change reference to
8536 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8537 Change reference to stmts_are_full_exprs_p to
8538 current_stmt_tree->stmts_are_full_exprs_p.
8539 (push_cp_function_context): Likewise.
8541 * expect.c (expand_throw): Change reference to
8542 stmts_are_full_exprs_p.
8544 * init.c (build_aggr_init): Change reference to
8545 stmts_are_full_exprs_p.
8546 (build_vec_init): Likewise.
8548 * optimize.c (maybe_clone_body): Change reference to
8549 current_function_name_declared to
8550 cp_function_chain->name_declared.
8552 * pt.c (instantiate_decl): Change reference to
8553 current_function_name_declared to
8554 cp_function_chain->name_declared.
8556 * semantics.c (expand_cond): Moved declaration to c-common.h.
8557 (genrtl_do_pushlevel): Moved to c-semantics.c.
8558 (genrtl_clear_out_block): Likewise.
8559 (genrtl_goto_stmt): Likewise.
8560 (genrtl_expr_stmt): Likewise.
8561 (genrtl_decl_stmt): Likewise.
8562 (gerntl_if_stmt): Likewise.
8563 (genrtl_while_stmt): Likewise.
8564 (genrtl_do_stmt): Likewise.
8565 (genrtl_return_stmt): Likewise.
8566 (genrtl_for_stmt): Likewise.
8567 (genrtl_break_stmt): Likewise.
8568 (genrtl_continue_stmt): Likewise.
8569 (genrtl_scope_stmt): Likewise.
8570 (genrtl_switch_stmt): Likewise.
8571 (genrtl_case_label): Likewise.
8572 (genrtl_begin_compound_stmt): Likewise.
8573 (genrtl_finish_compound_stmt): Likewise.
8574 (genrtl_compound_stmt): Likewise.
8575 (genrtl_asm_stmt): Likewise.
8576 (genrtl_decl_cleanup): Likewise.
8577 (expand_cond): Likewise.
8578 (expand_stmt): Renamed to ...
8579 (lang_expand_stmt): ... this.
8580 (lang_expand_expr_stmt): Initialize.
8581 (set_current_function_name_declared): Likewise.
8582 (stmts_are_full_exprs_p): Likewise.
8583 (current_function_name_declared): Likewise.
8584 (anon_aggr_type_p): Likewise.
8585 (do_poplevel): Change reference to
8586 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8587 Change reference to stmts_are_full_exprs_p to
8588 current_stmt_tree->stmts_are_full_exprs_p.
8589 (add_tree): Likewise.
8590 (finish_expr_stmt): Likewise.
8591 (prep_stmt): Likewise.
8592 (lang_expand_stmt): Likewise.
8593 (begin_compound_stmt): Change reference to
8594 current_function_name_declared to
8595 cp_function_chain->name_declared and call to
8596 current_function_name_declared().
8597 (setup_vtbl_ptr): Likewise.
8598 (genrtl_do_poplevel): Removed.
8600 2000-06-30 Jason Merrill <jason@redhat.com>
8602 * init.c (init_init_processing): Go back to aligning like
8603 double_type_node for old ABI.
8604 (get_cookie_size): Make cookie larger if we get a type that needs
8605 more alignment.
8606 (build_vec_delete): Call it.
8608 * typeck.c (qualify_type_recursive): New fn.
8609 (composite_pointer_type): Use it.
8610 (build_binary_op): Use composite_pointer_type.
8612 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8613 Jason Merrill <jason@redhat.com>
8615 * typeck.c (check_return_expr): Don't complain about returning
8616 NULL from operator new if -fcheck-new.
8617 * cp-tree.h: Declare flag_check_new here.
8618 * init.c: Not here.
8620 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8622 * mangle.c (find_substitution): Use same_type_p.
8623 (write_encoding): Don't check for substitutions.
8625 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8627 * parse.y (expr_no_comma_rangle): New non-terminal.
8628 (template_parm): Use it for default parameter case.
8629 (template_arg): Use it.
8630 (expr_no_commas): Remove commented out undefined extensions.
8631 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8632 * parse.h, parse.c: Rebuilt.
8634 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8636 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8637 (finish_asm_stmt): Do it here, instead.
8639 * cp-tree.h (ridpointers): Don't declare.
8640 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8641 (record_builtin_java_type): Likewise.
8642 (init_decl_processing): Likewise.
8643 * lex.c: Move inclusion of lex.h.
8644 (ridpointers): Don't define.
8645 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8646 RID_MAX.
8647 * lex.h (enum rid): Rename to ...
8648 (enum cp_rid): ... this.
8649 (ridpointers): Don't declare.
8650 * parse.y: Move inclusion of lex.h.
8651 * parse.c: Regenerated.
8652 * spew.c: Move inclusion of lex.h.
8654 * cp-tree.h (struct language_function): Remove temp_name_counter.
8655 (temp_name_counter): Remove.
8656 (get_temp_name): Change prototype.
8657 (get_guard): New function.
8658 (get_guard_cond): Likewise.
8659 (set_guard): Likewise.
8660 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8661 * decl.c (expand_static_init): Use get_guard and friends to
8662 implement guard variables.
8663 * decl2.c (get_temp_name): Assume that the variables created are
8664 always static.
8665 (get_sentry): Rename to ...
8666 (get_guard): ... this. Implement new ABI guard variables.
8667 (get_guard_bits): New function.
8668 (get_guard_cond): Likewise.
8669 (set_guard): Likewise.
8670 (start_static_initialization_or_destruction): Use them.
8671 (do_static_initialization): Replace sentry with guard throughout.
8672 (do_static_destruction): Likewise.
8673 * init.c (create_temporary_var): Add comment.
8675 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8677 * mangle.c (find_substitution): Use same_type_p.
8678 (write_encoding): Don't check for substitutions.
8680 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8682 * parse.y (expr_no_comma_rangle): New non-terminal.
8683 (template_parm): Use it for default parameter case.
8684 (template_arg): Use it.
8685 (expr_no_commas): Remove commented out undefined extensions.
8686 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8687 * parse.h, parse.c: Rebuilt.
8689 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8691 * cp-tree.h (flag_const_strings): Remove.
8692 (warn_parentheses): Likewise.
8693 (warn_format): Likewise.
8694 (common_type): Likewise.
8695 (default_conversion): Likewise.
8696 (build_binary_op): Likewise.
8697 (cp_build_binary_op): New macro.
8698 * call.c (build_new_op): Use cp_build_binary_op instead of
8699 build_binary_op.
8700 * class.c (build_vtable_entry_ref): Likewise.
8701 * decl.c (expand_static_init): Likewise.
8702 (compute_array_index_type): Likewise.
8703 (build_enumerator): Likewise.
8704 * decl2.c (delete_sanity): Likewise.
8705 (start_static_initialization_or_destruction): Likewise.
8706 * error.c (dump_type_suffix): Likewise.
8707 * init.c (resolve_offset_ref): Likewise.
8708 (build_new): Likewise.
8709 (build_new_1): Likewise.
8710 (build_vec_delete_1): Likewise.
8711 (build_vec_init): Likewise.
8712 (build_delete): Likewise.
8713 * rtti.c (synthesize_tinfo_fn): Likewise.
8714 (synthesize_tinfo_var): Likewise.
8715 * search.c (expand_upcast_fixups): Likewise.
8716 (fixup_all_virtual_upcast_offsets): Likewise.
8717 * typeck.c (build_array_ref): Likewise.
8718 (get_member_function_from_ptrfunc): Likewise.
8719 (build_binary_op): Add parameter.
8720 (pointer_int_sum): Use cp_build_binary_op.
8721 (pointer_diff): Likewise.
8722 (build_modify_expr): Likewise.
8723 (get_delta_difference): Likewise.
8724 (build_ptrmemfunc): Likewise.
8726 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8728 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8729 * decl.c (create_implicit_typedef): Adjust.
8730 * decl2.c (build_artificial_parm): Adjust.
8731 * method.c (implicitly_declare_fn): Adjust.
8732 * pt.c (push_inline_template_parms_recursive): Adjust.
8733 (process_template_parm): Adjust.
8734 (overloaded_template_name): Adjust.
8735 * semantics.c (finish_template_template_parm): Adjust.
8737 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8739 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8740 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8741 where to emit thunks.
8742 (build_vtt): Adjust call to build_vtt_inits.
8743 (build_vtt_inits): Add parameter to indicate whether or not
8744 sub-VTTs for virtual bases should be included. Adjust handling of
8745 construction vtables.
8746 (get_matching_base): New function.
8747 (dfs_build_vtt_inits): Rename to ...
8748 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8749 construction vtables.
8750 (dfs_fixup_binfo_vtbls): Likewise.
8751 (build_ctor_vtbl_groups): Build construction vtables for virtual
8752 bases, too.
8753 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8754 to build construction vtbls.
8755 (dfs_accumulate_vtbl_inits): Adjust handling of
8756 construction vtables.
8758 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8759 types correctly.
8761 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8763 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8765 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8767 * search.c (hides): Remove.
8768 (is_subobject_of_p): Add most_derived parameter. Use
8769 CANONICAL_BINFO.
8770 (lookup_field_queue_p): Adjust.
8771 (lookup_field_r): Adjust.
8773 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8775 * decl2.c (handle_class_head): Bash typedefs to the type's main
8776 decl.
8778 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8780 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8781 (begin_global_stmt_expr): ... this.
8782 (genrtl_finish_stmt_expr): Rename to ...
8783 (finish_global_stmt_expr): ... this.
8784 * init.c (begin_init_stmts): Adjust calls.
8785 (finish_init_stmts): Likewise.
8786 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8787 (begin_global_stmt_expr): ... this.
8788 (genrtl_finish_stmt_expr): Rename to ...
8789 (finish_global_stmt_expr): ... this.
8791 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8793 * search.c (lookup_member): Fix typo in comment.
8795 2000-06-24 Jason Merrill <jason@redhat.com>
8797 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8798 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8800 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8802 * parse.y (complex_direct_notype_declarator): Support global_scope.
8803 * Makefile.in: Adjust conflict count.
8805 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8807 * parse.y (template_arg): Convert TEMPLATE_DECL
8808 that is a template template parameter to
8809 TEMPLATE_TEMPLATE_PARM here.
8811 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8812 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8813 (copy_template_template_parm): Adjust prototype.
8814 * decl.c (grokdeclarator): Remove dead code.
8815 * pt.c (process_template_parm): Tidy.
8816 (lookup_template_class): Construct nodes in
8817 copy_template_template_parm.
8818 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8819 lookup_template_class. Use TYPE_TI_TEMPLATE.
8820 * tree.c (copy_template_template_parm): Add NEWARGS
8821 parameter.
8822 (mapcar): Adjust call to copy_template_template_parm.
8823 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8824 * method.c (build_template_template_parm_names): Change error
8825 code to avoid compilation warning.
8827 * gxxint.texi: Document template template parameter
8828 name mangling.
8830 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8832 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8833 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8834 (cp-demangle.o): New rule.
8835 (dyn-string.o): Likewise.
8836 * inc/cxxabi.h (__cxa_demangle): New declaration.
8838 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8840 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8841 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8842 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8843 a tree, not an int.
8844 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8845 (make_thunk): Change prototype.
8846 (emit_thunk): Rename to use_thunk.
8847 (mangle_thunk): Change prototype.
8848 * class.c (get_derived_offset): Simplify.
8849 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8850 BV_GENERATE_THUNK_WITH_VTABLE_P.
8851 (build_primary_vtable): Simplify.
8852 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8853 (dfs_find_base): Remove.
8854 (update_vtable_entry_for_fn): Correct bug in finding the base
8855 where a virtual function was first declared. Figure out whether
8856 or not to emit a vcall-thunk with the vtables in which it appears.
8857 Correct logic for deciding whether to use an ordinary thunk, or a
8858 vcall thunk.
8859 (finish_struct_1): Remove unnecssary code.
8860 (build_vtbl_initializer): Use ssize_int for the running counter of
8861 negative indices.
8862 (build_vtbl_initializer): Only use vcall thunks where necessary.
8863 Mark thunks as needing to be emitted with their vtables, or not.
8864 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8865 indices. Use size_binop.
8866 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8867 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8868 size_binop.
8869 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8870 (build_vtable_entry): Mark thunks as needing to be emitted with
8871 their vtables, or not.
8872 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8873 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8874 emit_thunk.
8875 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8876 information.
8877 * error.c (dump_expr): Use BV_FN.
8878 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8879 not an int.
8880 * method.c (make_thunk): Likewise.
8881 (emit_thunk): Rename to use_thunk. Allow callers to decide
8882 whether or not to actually emit the thunk. Adjust for changes in
8883 representation of vcall offsets.
8884 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8885 * semantics.c (emit_associated_thunks): New function.
8886 (expand_body): Use it.
8887 * ir.texi: Adjust decriptions of thunks.
8889 2000-06-22 Jason Merrill <jason@redhat.com>
8891 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8892 (tsubst_friend_function): Copy it here.
8894 * decl.c (grok_op_properties): Fix typo.
8896 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8897 deleting void*.
8899 * pt.c (check_explicit_specialization): Clarify error.
8901 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8902 an old OVERLOAD when we're declaring a non-function.
8903 (pushdecl, destroy_local_var): Check for error_mark_node.
8904 (warn_extern_redeclared_static): Also bail early if
8905 we're a CONST_DECL.
8906 (push_overloaded_decl): Ignore an old error_mark_node.
8908 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8910 * call.c (build_x_va_arg): Check if in a template decl.
8911 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8913 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8915 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8916 types DECLs.
8917 * decl.c (check_goto): Computed gotos assumed OK.
8919 2000-06-20 Jason Merrill <jason@redhat.com>
8921 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8922 for which we don't need to look for instantiations.
8924 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8926 * parse.y (program): Always call finish_translation_unit.
8927 * parse.c, parse.h: Rebuilt.
8929 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8931 * method.c: Don't include hard-reg-set.h.
8933 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8935 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8937 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8939 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8940 * cvt.c (cp_convert_to_pointer): Likewise.
8941 (convert_to_void): Likewise.
8942 * error.c (dump_expr): Likewise.
8943 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8944 * init.c (build_delete): Likewise.
8945 * method.c (emit_thunk): Likewise.
8946 * optmize.c (declare_return_variable): Likewise.
8947 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8948 (get_typeid): Likewise.
8949 (build_dynamic_cast_1): Likewise.
8950 * typeck.c (composite_pointer_type): Likewise.
8951 (common_type): Likewise.
8952 (build_indirect_ref): Likewise.
8953 (build_binary_op): Likewise.
8954 (build_x_compound_expr): Likewise.
8955 (check_return_expr): Likewise.
8956 * typeck2.c (add_exception_specifier): Likewise.
8958 * mangle.c (write_method_parms): Use direct comparison for end
8959 of parmlist.
8961 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8963 * cp-tree.h (genrtl_try_block): Declare function.
8964 (genrtl_handler): Likewise.
8965 (genrtl_catch_block): Likewise.
8966 (genrtl_ctor_stmt): Likewise.
8967 (genrtl_subobject): Likewise.
8968 (genrtl_decl_cleanup): Likewise.
8969 (genrtl_do_poplevel): Likewise.
8970 (genrtl_do_pushlevel): Likewise.
8971 (genrtl_clear_out_block): Likewise.
8972 (genrtl_goto_stmt): Likewise.
8973 (genrtl_expr_stmt): Likewise.
8974 (genrtl_decl_stmt): Likewise.
8975 (genrtl_if_stmt): Likewise.
8976 (genrtl_while_stmt): Likewise.
8977 (genrtl_do_stmt): Likewise.
8978 (genrtl_return_stmt): Likewise.
8979 (genrtl_for_stmt): Likewise.
8980 (genrtl_break_stmt): Likewise.
8981 (genrtl_continue_stmt): Likewise.
8982 (genrtl_scope_stmt): Likewise.
8983 (genrtl_switch_stmt): Likewise.
8984 (genrtl_case_label): Likewise.
8985 (genrtl_begin_compound_stmt): Likewise.
8986 (genrtl_finish_compound_stmt): Likewise.
8987 (genrtl_compound_stmt): Likewise.
8988 (genrtl_asm_stmt): Likewise.
8989 (genrtl_named_return_value): Likewise.
8990 (genrtl_begin_stmt_expr): Likewise.
8991 (genrtl_finish_stmt_expr): Likewise.
8992 (finish_for_stmt): Removed first argument.
8993 (finish_switch_stmt): Likewise.
8995 * semantics.c (genrtl_try_block): Define function.
8996 (genrtl_handler): Likewise.
8997 (genrtl_catch_block): Likewise.
8998 (genrtl_ctor_stmt): Likewise.
8999 (genrtl_subobject): Likewise.
9000 (genrtl_decl_cleanup): Likewise.
9001 (genrtl_do_poplevel): Likewise.
9002 (genrtl_do_pushlevel): Likewise.
9003 (genrtl_clear_out_block): Likewise.
9004 (genrtl_goto_stmt): Likewise.
9005 (genrtl_expr_stmt): Likewise.
9006 (genrtl_decl_stmt): Likewise.
9007 (genrtl_if_stmt): Likewise.
9008 (genrtl_while_stmt): Likewise.
9009 (genrtl_do_stmt): Likewise.
9010 (genrtl_return_stmt): Likewise.
9011 (genrtl_for_stmt): Likewise.
9012 (genrtl_break_stmt): Likewise.
9013 (genrtl_continue_stmt): Likewise.
9014 (genrtl_scope_stmt): Likewise.
9015 (genrtl_switch_stmt): Likewise.
9016 (genrtl_case_label): Likewise.
9017 (genrtl_begin_compound_stmt): Likewise.
9018 (genrtl_finish_compound_stmt): Likewise.
9019 (genrtl_compound_stmt): Likewise.
9020 (genrtl_asm_stmt): Likewise.
9021 (genrtl_named_return_value): Likewise.
9022 (genrtl_begin_stmt_expr): Likewise.
9023 (genrtl_finish_stmt_expr): Likewise.
9024 (finish_for_stmt): Removed first argument and generate rtl
9025 specific code.
9026 (finish_switch_stmt): Likewise.
9027 (do_poplevel): Removed generate rtl specific code.
9028 (do_pushlevel): Likewise.
9029 (add_tree): Likewise.
9030 (finish_goto_stmt): Likewise.
9031 (finish_expr_stmt): Likewise.
9032 (begin_if_stmt): Likewise.
9033 (finish_if_stmt_cond): Likewise.
9034 (finish_then_clause): Likewise.
9035 (begin_else_clause): Likewise.
9036 (finish_else_clause): Likewise.
9037 (finish_if_stmt): Likewise.
9038 (clear_out_block): Likewise.
9039 (begin_while_stmt): Likewise.
9040 (finish_while_stmt_cond): Likewise.
9041 (finish_while_stmt): Likewise.
9042 (begin_do_stmt): Likewise.
9043 (finish_do_body): Likewise.
9044 (finish_do_stmt): Likewise.
9045 (finish_return_stmt): Likewise.
9046 (begin_for_stmt): Likewise.
9047 (finish_for_init_stmt): Likewise.
9048 (finish_for_cond): Likewise.
9049 (finish_for_expr): Likewise.
9050 (finish_break_stmt): Likewise.
9051 (finish_continue_stmt): Likewise.
9052 (begin_switch_stmt): Likewise.
9053 (finish_switch_cond): Likewise.
9054 (finish_case_label): Likewise.
9055 (begin_try_block): Likewise.
9056 (begin_function_try_block): Likewise.
9057 (finish_try_block): Likewise.
9058 (finish_cleanup_try_block): Likewise.
9059 (finish_cleanup): Likewise.
9060 (finish_function_try_block): Likewise.
9061 (finish_handler_sequence): Likewise.
9062 (finish_function_handler_sequence): Likewise.
9063 (begin_handler): Likewise.
9064 (finish_handler_parms): Likewise.
9065 (begin_catch_block): Likewise.
9066 (finish_handler): Likewise.
9067 (begin_compound_stmt): Likewise.
9068 (finish_compound_stmt): Likewise.
9069 (finish_asm_stmt): Likewise.
9070 (finish_label_stmt): Likewise.
9071 (finish_label_decl): Likewise.
9072 (finish_subobject): Likewise.
9073 (finish_decl_cleanup): Likewise.
9074 (finish_named_return_value): Likewise.
9075 (begin_stmt_expr): Likewise.
9076 (finish_stmt_expr): Likewise.
9078 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9079 to call genrtl_expr_stmt when appropriate.
9081 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9082 begin_compound_expr to call genrtl_begin_stmt_expr and
9083 genrtl_begin_compound_expr when appropriate.
9084 (finish_init_stmts): Changed calls to finish_compound_expr and
9085 finish_stmt_expr to call genrtl_finish_compound_expr and
9086 genrtl_finish_stmt_expr when appropriate.
9087 (expand_default_init): Changed call to finish_expr_stmt to call
9088 genrtl_expr_stmt when appropriate.
9089 (build_vec_init): Likewise.
9091 * parse.y (simple_stmt): Removed first argument from call to
9092 finish_for_stmt. Removed first argument from call to
9093 finish_switch_stmt.
9095 * parse.c: Regenerated.
9097 * pt.c (tsubst_expr): Removed first argument from call to
9098 finish_for_stmt. Removed first argument from call to
9099 finish_switch_stmt.
9101 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9103 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9104 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9106 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9107 (cplus_tree_code_length[]): Likewise.
9108 (cplus_tree_code_name[]): Likewise.
9109 (init_parse): Added call to add_c_tree_codes. Changed
9110 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9112 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9114 * cp-tree.h (finish_mem_initializers): Declare.
9115 (count_trees): Likewise.
9116 * parse.y (base_init): Use finish_mem_initializers.
9117 * semantics.c (finish_mem_initializers): New function.
9119 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9120 the number of trees.
9121 (n_trees): Remove.
9122 (count_trees): Don't use it.
9124 2000-06-15 Jason Merrill <jason@redhat.com>
9126 * tree.c (count_trees): New debugging function.
9128 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9129 * init.c (build_member_call): Pull out the name of a DECL.
9131 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9132 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9133 * optimize.c (optimize_function): Not here.
9134 * pt.c (instantiate_decl): Push to TV_PARSE.
9136 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9138 * cp-tree.h (struct language_function): Remove x_base_init_list
9139 and x_member_init_list.
9140 (current_base_init_list): Remove.
9141 (current_member_init_list): Likewise.
9142 (setup_vtbl_ptr): Change prototype.
9143 (emit_base_init): Likewise.
9144 (expand_member_init): Likewise.
9145 (reinit_parse_for_function): Remove.
9146 * decl.c (save_function_data): Don't clear x_base_init_list and
9147 x_member_init_list.
9148 (mark_language_function): Don't mark them.
9149 * init.c (perform_member_init): Tweak comment.
9150 (sort_member_init): Take the list of initializers as an argument.
9151 (sort_base_init): Likewise.
9152 (emit_base_init): Likewise.
9153 (expand_member_init): Return the initializer. Don't use global
9154 variables.
9155 * lex.c (reinit_parse_for_function): Remove.
9156 * method.c (build_template_parm_names): Correct substitution.
9157 (do_build_copy_constructor): Don't use current_member_init_list
9158 and current_base_init_list.
9159 (synthesize_method): Likewise.
9160 * parse.y (base_init): Split mem-initializers into
9161 base-initializers and field-initializers.
9162 (member_init_list): Build up the list here.
9163 (member_init): Return the initializer.
9164 (fn.depfn): Don't use reinit_parse_for_function.
9165 * parse.c: Regenerated.
9166 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9167 ERROR_MARK.
9168 (tsubst_expr): Don't use current_member_init_list
9169 and current_base_init_list.
9170 (tsubst_expr_values): Rename to ...
9171 (tsubst_initializer_list): ... this. Use convert_from_reference.
9172 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9173 and current_base_init_list.
9174 (begin_function_definition): Don't call reinit_parse_for_function.
9176 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9178 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9179 correctly.
9181 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9183 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9185 * cp-tree.h (IF_COND): Move to c-common.h.
9186 (THEN_CLAUSE): Likewise.
9187 (ELSE_CLAUSE): Likewise.
9188 (WHILE_COND): Likewise.
9189 (WHILE_BODY): Likewise.
9190 (DO_COND): Likewise.
9191 (DO_BODY): Likewise.
9192 (RETURN_EXPR): Likewise.
9193 (EXPR_STMT_EXPR): Likewise.
9194 (FOR_INIT_STMT): Likewise.
9195 (FOR_COND): Likewise.
9196 (FOR_EXPR): Likewise.
9197 (FOR_BODY): Likewise.
9198 (SWITCH_COND): Likewise.
9199 (SWITCH_BODY): Likewise.
9200 (CASE_LOW): Likewise.
9201 (CASE_HIGH): Likewise.
9202 (GOTO_DESTINATION): Likewise.
9203 (COMPOUND_BODY): Likewise.
9204 (ASM_CV_QUAL): Likewise.
9205 (ASM_STRING): Likewise.
9206 (ASM_OUTPUTS): Likewise.
9207 (ASM_INPUTS): Likewise.
9208 (ASM_CLOBBERS): Likewise.
9209 (DECL_STMT_DECL): Likewise.
9210 (STMT_EXPR_STMT): Likewise.
9211 (LABEL_STMT_LABEL): Likewise.
9212 (SCOPE_BEGIN_P): Likewise.
9213 (SCOPE_END_P): Likewise.
9214 (SCOPE_STMT_BLOCK): Likewise.
9215 (SCOPE_NULLIFIED_P): Likewise.
9216 (SCOPE_NO_CLEANUPS_P): Likewise.
9217 (SCOPE_PARTIAL_P): Likewise.
9218 (ASM_VOLATILE_P): Likewise.
9219 (STMT_LINENO): Likewise.
9220 (STMT_LINENO_FOR_FN_P): Likewise.
9222 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9223 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9224 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9225 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9226 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9228 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9230 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9231 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9233 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9234 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9235 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9237 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9239 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9240 * class.c (dfs_find_final_overrider): Set it appropriately.
9241 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9242 avoid unneeded secondary vptrs.
9244 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9246 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9247 (check_bitfield_decl, check_field_decl): Likewise.
9248 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9249 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9250 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9251 (xfer_tag, finish_enum): Likewise.
9252 * decl2.c (finish_builtin_type): Likewise.
9253 * init.c (init_init_processing): Likewise.
9254 * pt.c (instantiate_class_template): Likewise.
9255 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9256 * cp-tree.h (struct lang_type): Add user_align member.
9257 (CLASSTYPE_USER_ALIGN): Define.
9259 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9261 * Make-lang.in (c++.install-common): Install g++-cross in
9262 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9263 $(target_alias)-g++ and $(target_alias)-c++.
9265 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9267 * class.c (vcall_offset_data_s): Add last_init and fns.
9268 (overrides): Rename to same_signature_p.
9269 (dfs_find_final_overrider): Adjust accordingly.
9270 (mark_overriders): Likewise.
9271 (warn_hidden): Likewise.
9272 (build_vtbl_initializer): Reorganize machinery for building things
9273 at negative offsets.
9274 (build_vcall_and_vbase_vtbl_entries): Likewise.
9275 (build_vbase_offset_vtbl_entries): Likewise.
9276 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9277 offset entries. Do not create two entries for functions with the
9278 same signature.
9279 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9280 (build_rtti_vtbl_entries): Reorganize machinery for building things
9281 at negative offsets.
9283 * optimize.c (expand_call_inline): Don't recurse into the code
9284 used to initialize the parameters more than once.
9286 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9288 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9289 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9290 (find_substitution): Only use the `Sa' substitution for
9291 std::allocator, not instantiations of it.
9292 (write_template_prefix): Move comment. Only use a TREE_LIST to
9293 represent substitutions for a member template.
9294 (write_array_type): Mangle array dimensions correctly.
9295 * optimize.c (maybe_clone_body): Copy more information from the
9296 cloned function.
9297 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9298 on the regenerated declaration.
9300 2000-06-11 Chip Salzenberg <chip@valinux.com>
9301 Mark Mitchell <mark@codesourcery.com>
9303 * class.c (build_vtable): Clarify comment.
9304 (build_ctor_vtbl_group): Pass the most derived type to
9305 build_vtable.
9307 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9309 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9311 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9313 * decl.c (add_binding): Handle duplicate declarations of external
9314 variables.
9316 2000-06-09 Chip Salzenberg <chip@valinux.com>
9317 Mark Mitchell <mark@codesourcery.com>
9319 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9320 argument.
9321 (write_signed_number): New macro.
9322 (write_unsigned_number): Likewise.
9323 (write_source_name): Use them.
9324 (write_number): Handle signed and unsigned values.
9325 (write_integer_cst): Use tree_int_cst_sgn, and use
9326 write_unsigned_number or write_signed_number as appropriate.
9327 (write_discriminator): Use write_unsigned_number or
9328 write_signed_number as appropriate.
9329 (write_template_arg_literal): Likewise.
9330 (write_array_type): Use tree_low_cst.
9331 (write_template_parm): Use write_unsigned_number or
9332 write_signed_number as appropriate.
9333 (write_substitution): Adjust call to write_number.
9334 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9335 (write_expression): Handle non-type template arguments of
9336 reference type correctly.
9337 (mangle_thunk): Use write_signed_number.
9339 2000-06-09 Chip Salzenberg <chip@valinux.com>
9341 * mangle.c (find_substition): Don't mangle objects with typename
9342 substitutions (e.g. "cin" as "Si").
9344 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9346 * call.c (add_candidate): Use ggc_alloc_cleared.
9347 * decl.c (lookup_label): Likewise.
9348 * lex.c (retrofit_lang_decl): Likewise.
9350 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9352 * semantics.c (expand_body): Push to TV_EXPAND.
9353 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9354 * decl.c (start_function): Always call announce_function.
9356 * tinfo2.cc: Just declare abort.
9358 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9360 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9361 whenever @ is a symbolic name.
9363 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9365 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9367 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9369 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9370 DECL_ASSEMBLER_NAME.
9372 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9374 * decl2.c (c_language): Define.
9376 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9378 * lex.c (lang_init_options): Tweak.
9380 * decl2.c: Remove #inclusion of diagnostic.h
9381 (lang_decode_option): Move diagnostic formatting options to
9382 toplevel.
9384 * lang-options.h: Remove documentation for diagnostic options.
9386 * Makefile.in (lex.o): Depends upon diagnostic.h
9388 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9390 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9391 the same DECL_RESULT, it's not a redefinition.
9392 * pt.c (tsubst_decl): Remove code to handle illegal
9393 specializations.
9395 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9397 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9399 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9401 * search.c (maybe_suppress_debug_info): Don't check
9402 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9404 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9405 here if extern_p.
9407 Remember instantiation context in deferred instantiations.
9408 * cp-tree.h (struct tinst_level): Remove.
9409 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9410 * pt.c (current_tinst_level): Now a tree.
9411 (print_template_context, push_tinst_level, pop_tinst_level,
9412 tinst_for_decl): Adjust.
9413 (reopen_tinst_level): New fn.
9414 (init_pt): Register current_tinst_level as a root.
9415 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9416 of the pending templates list.
9417 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9418 * lex.c (extract_interface_info): Adjust.
9419 * decl2.c (warn_if_unknown_interface): Adjust.
9421 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9423 * class.c (indirect_primary_base_p): New function.
9424 (determine_primary_base): Use it.
9426 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9428 Update new-abi dynamic cast algorithm.
9429 * tinfo.cc (__class_type_info::__dyncast_result): Add
9430 whole_details. Adjust constructor.
9431 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9432 Avoid unnecessary searching.
9433 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9435 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9437 * decl.c (init_decl_processing): Don't call record_component_aliases.
9438 * tree.c (build_cplus_array_type_1): Likewise.
9440 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9442 * ir.texi: Correct typo.
9443 * mangle.c (write_expression): Handle non-type template arguments
9444 with reference type.
9445 * method.c (build_overload_value): Likewise.
9446 * pt.c (convert_nontype_argument): Explicitly represent conversion
9447 to a reference with an ADDR_EXPR.
9448 (unify): Always unify arguments in left-to-right order.
9450 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9451 Mark Mitchell <mark@codesourcery.com>
9453 * Make-lang.in (CXX_SRCS): Add mangle.c.
9454 * Makefile.in (CXX_OBJS): Add mangle.o.
9455 (mangle.o): New rule.
9457 * class.c (local_classes): New variable.
9458 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9459 (get_vtt_name): Use mangle_vtt_name for new ABI.
9460 (init_class_processing): Initialize local_classes.
9461 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9462 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9463 (std_identifier): New macro.
9464 (DECL_VOLATILE_MEMFUNC_P): New macro.
9465 (DECL_NAMESPACE_STD_P): Likewise.
9466 (local_classes): Declare.
9467 (get_mostly_instantiated_function_type): Declare.
9468 (init_mangle): Declare.
9469 (mangle_decl): Likewise.
9470 (mangle_type_string): Likewise.
9471 (mangle_type): Likewise.
9472 (mangle_typeinfo_for_type): Likewise.
9473 (mangle_typeinfo_string_for_type): Likewise.
9474 (mangle_vtbl_for_type): Likewise.
9475 (mangle_vtt_for_type): Likewise.
9476 (mangle_ctor_vtbl_for_type): Likewise.
9477 (mangle_thunk): Likewise.
9478 (mangle_conv_op_name_for_type): Likewise.
9479 (mangle_guard_variable): Likewise.
9480 * decl.c (pushtag): Keep track of local classes.
9481 (initialize_predefined_identifiers): Initialize std_identifier.
9482 (init_decl_processing): Use std_identifier.
9483 (start_decl): Don't treat instantiations as specializations.
9484 (grokdeclarator): Likewise.
9485 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9486 name for fully-instantiated templates.
9487 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9488 destructors with the new ABI.
9489 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9490 (grokfield): Use mangle_type for new ABI.
9491 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9492 (get_sentry): Use mangle_guard_variable for new ABI.
9493 (start_static_initialization_or_destruction): Likewise.
9494 * expr.c (extract_aggr_init): Remove.
9495 (extract_scalar_init): Likewise.
9496 (extract_init): Remove #if 0'd code.
9497 * mangle.c: New function.
9498 * method.c (build_mangled_name): Assert not flag_new_abi.
9499 (build_static_name): Likewise.
9500 (build_decl_overload_real): Likewise.
9501 (build_typename_overload): Likewise.
9502 (build_overload_with_type): Likewise.
9503 (build_overload_name): Likewise.
9504 (get_ctor_vtbl_name): Likewise.
9505 (start_squangling): Likewise.
9506 (get_id_2): Likewise.
9507 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9508 (init_method): Call init_mangle for new ABI.
9509 (make_thunk): Call mangle_thunk for new ABI.
9510 * operators.def: Correct new ABI manglings for the `%' operator.
9511 Add `::' operator.
9512 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9513 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9514 (lookup_template_class): Call mangle_decl for new ABI.
9515 (get_mostly_instantiated_function_type): New function.
9516 (set_mangled_name_for_template_decl): Use it.
9517 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9518 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9519 conversion op names.
9520 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9521 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9522 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9523 mangle_typeinfo_string_for_type.
9525 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9527 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9528 (INNERMOST_TEMPLATE_ARGS): New macro.
9529 (innermost_args): Remove.
9530 (get_innermost_template_args): New function.
9531 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9532 * error.c (dump_function_decl): Be caution when using
9533 most_general_template.
9534 * method.c (build_template_parm_names): Use
9535 INNERMOST_TEMPLATE_ARGS.
9536 * pt.c (add_to_template_args): Tidy comment
9537 (get_innermost_template_args): New function.
9538 (check_explicit_specialization): Clear DECL_INITIAL for a new
9539 specialization.
9540 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9541 Tidy.
9542 (push_template_decl): Always register specializations of the most
9543 general template.
9544 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9545 (coerce_template_parms): Likewise.
9546 (lookup_template_class): Likewise.
9547 (innermost_args): Remove.
9548 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9549 (tsubst_decl): Handle tricky specializations. Use
9550 get_innermost_template_args.
9551 (instantiate_template): Simplify handling of partial
9552 instantiations.
9553 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9554 (most_general_template): Reimplement, in a more straightforward
9555 manner.
9556 (regenerate_decl_from_template): Tweak formatting. Use
9557 TMPL_ARGS_DEPTH for clarity.
9558 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9560 * dump.c (dequeue_and_dump): Dump information about thunks.
9562 2000-06-01 Richard Henderson <rth@cygnus.com>
9564 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9566 2000-06-01 Richard Henderson <rth@cygnus.com>
9568 * decl2.c (unsupported_options): Fix typo, make const.
9569 (lang_decode_option): Fix bsearch argument order.
9571 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9573 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9574 on FIELD_DECLs.
9576 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9578 * cp-tree.h (c_get_alias_set): Deleted.
9579 * Makefile.in (decl.o): Include ../expr.h.
9580 * decl.c (expr.h): Include.
9581 (init_decl_processing): Call record_component_aliases for arrays.
9582 (grokdeclarator): Likewise.
9583 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9584 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9586 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9588 Remove guiding declaration support.
9589 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9590 (flag_guiding_decls): Remove.
9591 * call.c (build_user_type_conversion_1): Remove support for
9592 guiding decls.
9593 (build_new_function_call): Likewise.
9594 (build_new_op): Likewise.
9595 (build_new_method_call): Likewise.
9596 * decl.c (start_function): Likewise.
9597 * friend.c (is_friend): Likewise.
9598 (do_friend): Likewise.
9599 * decl2.c ((flag_dump_translation_unit): Make it const.
9600 (flag_guiding_decls): Remove.
9601 (unsupported_options): New variable
9602 (compare_options): New function.
9603 (lang_decode_option): Use them.
9605 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9607 * method.c (mangle_expression): Adjust test for legal expression
9608 operators.
9610 * pt.c (instantiate_decl): Save and restore the local
9611 specializations list.
9613 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9615 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9617 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9619 * call.c (add_template_candidate_real): Handle member template
9620 constructors for classes with virtual bases.
9621 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9622 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9624 * ir.texi: Update thunk documentation.
9626 * call.c (joust): Fix handling of overloaded builtin operators.
9628 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9630 * cp-tree.h (DECL_ANTICIPATED): New macro.
9631 Document new use of DECL_LANG_FLAG_7.
9632 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9633 in the user namespace.
9634 * lex.c (do_identifier): If the identifier's declaration has
9635 DECL_ANTICIPATED on, it has not yet been declared. But do not
9636 replace it with an ordinary implicit declaration.
9638 * tinfo2.cc: Include stdlib.h.
9640 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9642 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9643 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9644 CLASSTYPE_ALIGN.
9646 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9648 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9649 of plain strncmp.
9651 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9653 * operators.def (<?): Duplicated, should have been...
9654 (>?): this. Fixed.
9656 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9657 Mark Mitchell <mark@codesourcery.com>
9659 * cp-tree.h (ansi_opname): Make it a macro.
9660 (ansi_assopname): Likewise.
9661 (struct lang_decl_flags): Add assignment_operator_p.
9662 (struct lang_decl): Add operator_code.
9663 (DECL_VTT_PARM): Adjust.
9664 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9665 overloaded operator.
9666 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9667 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9668 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9669 (opname_tab): Remove.
9670 (assignop_tab): Likewise.
9671 (operator_name_info_t): New type.
9672 (operator_name_info): New variable.
9673 (assignment_operator_name_info): Likewise.
9674 (build_cp_library_fn): Remove declaration.
9675 (push_cp_library_fn): Likewise.
9676 (operator_name_string): Likewise.
9677 (build_decl_overload): Likewise.
9678 * call.c (print_z_candidates): Simplify.
9679 (build_object_call): Adjust usage of ansi_opname. Use
9680 DECL_OVERLOADED_OPERATOR_P.
9681 (op_error): Adjust operator name lookup.
9682 (build_conditional_expr): Adjust usage of ansi_opname.
9683 (build_new_op): Likewise.
9684 (build_op_delete_call): Likewise.
9685 (build_over_call): Likewise.
9686 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9687 * decl.c (duplicate_decls): Copy operator_code.
9688 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9689 (builtin_function): Adjust parameters to build_library_fn_1.
9690 (build_library_fn_1): Accept an overloaded operator code.
9691 (build_library_fn): Pass ERROR_MARK.
9692 (build_cp_library_fn): Accept an overloaded operator code.
9693 (push_cp_library_fn): Likewise.
9694 (grokfndecl): Tweak.
9695 (grokdeclarator): Simplify code to compute names of overloaded
9696 operators. Adjust use of ansi_opname.
9697 (ambi_op_p): Work on tree_codes, not identifiers.
9698 (unary_op_p): Likewise.
9699 (grok_op_properties): Likewise.
9700 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9701 (lang_mark_tree): Don't try to mark the operator_code.
9702 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9703 * error.c (dump_decl): Remove special handling for operator
9704 names.
9705 (dump_function_name): Likewise.
9706 (dump_expr): Adjust name lookup of operators.
9707 (op_to_string): Simplify.
9708 (assop_to_string): Likewise.
9709 * init.c (build_new_1): Adjust use of ansi_opname.
9710 * lex.c (opname_tab): Remove.
9711 (assignop_tab): Likewise.
9712 (ansi_opname): Likewise.
9713 (ansi_assopname): Likewise.
9714 (operator_name_string): Likewise.
9715 (reinit_lang_specific): Likewise.
9716 (operator_name_info): New variable.
9717 (assignment_operator_name_info): Likewise.
9718 (init_operators): New function.
9719 (init_parse): Use it.
9720 (do_identifier): Adjust use of ansi_opname.
9721 * method.c (mangle_expression): Don't use ansi_opname for
9722 mangling.
9723 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9724 (build_decl_overload): Remove.
9725 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9726 (do_build_assign_ref): Adjust use of ansi_opname.
9727 (synthesize_method): Likewise.
9728 (implicitly_declare_fn): Likewise.
9729 * operators.def: New file.
9730 * parse.y (operator): Adjust use of ansi_opname.
9731 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9732 (set_mangled_name_for_template_decl): Don't play games with
9733 current_namespace.
9734 (special_function_p): Adjust use of ansi_opname.
9735 * typeck.c (check_return_expr): Likewise.
9736 * Make-lang.in (cc1plus): Depend on operators.def.
9737 * Makefile.in (lex.o): Likewise.
9738 (decl.o): Likewise.
9740 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9742 * Make-lang.in (cplib2.ready): Eradicate.
9744 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9746 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9747 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9748 (built_min, cp_tree_equal): Likewise.
9750 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9752 * class.c (layout_nonempty_base_or_field): Replace
9753 `record_layout_info' with `record_layout_info_s'.
9755 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9757 Fix goto checking.
9758 * cp-tree.h (struct language_function): x_named_labels is now
9759 a struct named_label_list*.
9760 * decl.c (struct named_label_use_list): Renamed from...
9761 (struct named_label_list): ...this. New struct.
9762 (push_binding_level): Don't set eh_region.
9763 (note_level_for_eh): New fn.
9764 (pop_label): Take label and old value directly.
9765 (pop_labels): Adjust for new named_labels format.
9766 (lookup_label): Likewise.
9767 (poplevel): Note characteristics of a binding level containing a
9768 named label. Mess with named label lists earlier.
9769 (mark_named_label_lists): New fn.
9770 (mark_lang_function): Call it.
9771 (use_label): New fn, split out from...
9772 (make_label_decl): ...here. Don't call it.
9773 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9774 check_previous_gotos): New fns, split out from...
9775 (define_label): ...here.
9776 (check_switch_goto): New fn.
9777 (define_case_label): Call it.
9778 (check_goto): New fn.
9779 * semantics.c (finish_goto_stmt): Call it and use_label.
9780 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9781 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9783 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9785 * class.c (build_vtable_entry_ref): Correct usage of
9786 get_vtbl_decl_for_binfo.
9788 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9789 * method.c (implicitly_declare_fn): Not here.
9791 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9793 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9794 (CPTI_PTMD_DESC_TYPE): ... here.
9795 (ptmd_desc_type_node): Rename to ...
9796 (ptm_desc_type_node): ... here.
9797 * decl.c: Likewise.
9798 * rtti.c (ptmd_initializer): Rename to ...
9799 (ptm_initializer): ... here.
9800 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9801 function.
9802 (create_tinfo_types): Adjust.
9804 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9806 Finish implementation of VTTs.
9807 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9808 CPTI_VTT_PARM_IDENTIFIER.
9809 (vtt_parm_identifier): New macro.
9810 (vtt_parm_type): Likewise.
9811 (BINFO_SUBVTT_INDEX): Likewise.
9812 (BINFO_VPTR_INDEX): Likewise.
9813 (struct lang_decl): Add vtt_parm.
9814 (DECL_VTT_PARM): New macro.
9815 (DECL_USE_VTT_PARM): Likewise.
9816 (DECL_NEEDS_VTT_PARM_P): Likewise.
9817 (get_vtt_name): Declare.
9818 (build_artificial_parm): Likewise.
9819 (fixup_all_virtual_upcast_offsets): Likewise.
9820 (expand_indirect_vtbls_init): Remove.
9821 * call.c (build_new_method_call): Pass the vtt to subobject
9822 constructors and destructors.
9823 * class.c (get_vtt_name): Give it external linkage.
9824 (build_clone): Handle the magic VTT parameters for clones.
9825 (clone_function_decl): Fix typo in comment.
9826 (build_vtt): Keep track of the indices in the VTTs where various
9827 entities are stored.
9828 (build_vtt_inits): Likewise.
9829 (dfs_build_vtt_inits): Likewise.
9830 (build_ctor_vtbl_group): Tweak type of construction vtables.
9831 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9832 primary bases, when building construction vtables.
9833 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9834 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9835 (init_decl_processing): Initialize vtt_parm_type.
9836 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9837 (lang_mark_tree): Make vtt_parm.
9838 * decl2.c (build_artificial_parm): New function.
9839 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9840 (grokclassfn): Use build_artificial_parm.
9841 * init.c (initialize_vtbl_ptrs): Call
9842 fixup_all_virtual_upcast_offsets directly.
9843 (perform_member_init): Use the complete subobject destructor for
9844 member cleanups.
9845 (build_vtbl_address): New function.
9846 (expand_virtual_init): Handle VTTs.
9847 * optimize (maybe_clone_body): Likewise.
9848 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9849 linkage.
9850 (expand_indirect_vtbls_init): Remove.
9851 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9852 * tree.c (make_binfo): Make them bigger.
9854 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9856 * inc/cxxabi.h (__pbase_type_info): Define, based on
9857 __pointer_type_info.
9858 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9859 (__pointer_to_member_type_info): Likewise.
9860 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9861 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9862 (__pointer_type_info::__do_catch): Rename to ...
9863 (__pbase_type_info::__do_catch): ... here. Adjust.
9864 (__pbase_type_info::__pointer_catch): Implement.
9865 (__pointer_type_info::__pointer_catch): Adjust.
9866 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9868 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9870 * tinfo.h (__user_type_info::contained_virtual_p): New
9871 predicate.
9872 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9873 shaped hierarchy.
9874 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9875 diamond shaped hierarchy. Add early out for mixed diamond and
9876 duplicate shaped hierarchy.
9878 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9880 * cp-tree.h (build_delete): Change prototype.
9881 (build_vec_delete): Likewise.
9882 * call.c (build_scoped_method_call): Use special_function_kind
9883 values to indicate the kind of destruction to be done.
9884 (build_method_call): Likewise.
9885 * decl.c (finish_destructor_body): Likewise.
9886 (maybe_build_cleanup_1): Likewise. Rename to ...
9887 (maybe_build_cleanup): ... this.
9888 * decl2.c (delete_sanity): Use special_function_kind
9889 values to indicate the kind of destruction to be done.
9890 (build_cleanup): Likewise.
9891 * init.c (perform_member_init): Likewise.
9892 (build_vec_delete_1): Likewise.
9893 (build_dtor_call): Simplify.
9894 (build_delete): Use special_function_kind
9895 values to indicate the kind of destruction to be done.
9896 (build_vbase_delete): Likewise.
9897 (build_vec_delete): Likewise.
9899 * init.c (sort_member_init): Fix typo in error message generation
9900 code.
9902 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9904 * semantics.c (begin_class_definition): make the packed
9905 attribute be sensitive to the "-fpack-struct" command line flag
9907 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9909 Update new-abi upcast algorithm.
9910 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9911 prototype and meaning of return value.
9912 (__si_class_type_info::__do_upcast): Likewise.
9913 (__vmi_class_type_info::__do_upcast): Likewise.
9914 * tinfo.cc (__class_type_info::__upcast_result): Replace
9915 whole2dst with part2dst. Adjust ctor.
9916 (__class_type_info::__do_upcast): Adjust call of worker function.
9917 (__class_type_info::__do_upcast): Adjust.
9918 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9919 __do_upcast.
9920 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9921 virtual base in diamond hierarchy bug.
9923 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9925 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9926 and bitfield to tinfo_fn_p.
9927 (DECL_TINFO_FN_P): Adjust.
9928 (SET_DECL_TINFO_FN_P): Likewise.
9929 (DECL_MUTABLE_P): Likewise.
9930 (DECL_C_BIT_FIELD): Likewise.
9931 (SET_DECL_C_BIT_FIELD): Likewise.
9932 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9933 (DECL_UNINLINABLE): Likewise.
9934 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9935 (handle_using_decl): Remove assertion.
9936 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9937 to build FIELD_DECLs.
9938 (build_base_field): Likewise.
9939 (layout_class_type): Likewise.
9940 * decl.c (init_decl_processing): Likewise.
9941 (build_ptrmemfunc_type): Likewise.
9942 (grokdeclarator): Likewise.
9943 * decl2.c (grok_x_components): Likewise.
9944 * except.c (call_eh_info): Likewise.
9945 * init.c (init_init_processing): Likewise.
9946 * rtti.c (expand_class_desc): Likewise.
9947 (create_pseudo_type_info): Likewise.
9948 (get_vmi_pseudo_type_info): Likewise.
9949 (create_tinfo_types): Likewise.
9950 * ptree.c (print_lang_decl): Adjust.
9951 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9952 before checking DECL_MUTABLE_P.
9954 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9955 parameters for template functions.
9956 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9957 destructors as well as constructors.
9959 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9961 * class.c (build_ctor_vtbl_group): Set inits.
9962 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9963 DECL_THIS_INLINE appropriately for clones.
9965 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9966 (DECL_CONV_FN_P): Simplify.
9967 (DECL_OPERATOR): Remove.
9968 (language_to_string): Declare.
9969 * decl.c (duplicate_decls): Fix typo in comment.
9970 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9971 (grok_op_properties): Use DECL_CONV_FN_P instead of
9972 IDENTIFIER_TYPENAME_P.
9973 * dump.c (dequeue_and_dump): Dump the language linkage of
9974 declarations.
9975 * error.c (language_to_string): Give it external linkage.
9976 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9977 (implicitly_declare_fn): Set DECL_LANGUAGE.
9978 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9979 IDENTIFIER_TYPENAME_P.
9980 (tsubst_decl): Likewise.
9981 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9982 * semantics.c (finish_member_declaration): Don't mark members of
9983 classes declared in an extern "C" region as extern "C".
9985 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9987 * decl2.c (qualified_lookup_using_namespace): Look through
9988 namespace aliases.
9990 * decl.c (push_using_decl): Return the old decl on namespace level.
9992 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9994 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9995 (VTT_NAME_PREFIX): New macro.
9996 (CTOR_VTBL_NAME_PREFIX): Likewise.
9997 (get_ctor_vtbl_name): New function.
9998 * class.c (get_vtable_name): Simplify.
9999 (get_vtt_name): New function.
10000 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
10001 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
10002 when a virtual base becomes primary.
10003 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
10004 VTTs.
10005 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
10006 additional parameters.
10007 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
10008 (initialize_array): New function.
10009 (build_vtt): Likewise.
10010 (build_vtt_inits): Likewise.
10011 (dfs_build_vtt_inits): Likewise.
10012 (dfs_fixup_binfo_vtbls): Likewise.
10013 (build_ctor_vtbl_group): Likewise.
10014 (initialize_vtable): Use initialize_array.
10015 (accumulate_vtbl_inits): Reimplement to handle construction
10016 vtables.
10017 (dfs_accumulate_vtbl_inits): Likewise.
10018 (bulid_vtbl_initializer): Adjust parameter name.
10019 * method.c (build_typename_overload): Remove #if 0'd code.
10020 (get_ctor_vtbl_name): New function.
10021 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10022 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10024 * cp-tree.h (struct lang_type): Remove search_slot.
10025 (CLASSTYPE_SEARCH_SLOT): Remove.
10026 (emit_base_init): Change prototype.
10027 (initialize_vtbl_ptrs): Likewise.
10028 (expand_indirect_vtbls_init): Likewise.
10029 (clear_search_slots): Remove.
10030 * decl.c (lang_mark_tree): Don't mark search_slot.
10031 * init.c (initialize_vtbl_ptrs): Simplify.
10032 (emit_base_init): Likewise.
10033 * search.c (struct vbase_info): Document decl_ptr.
10034 (convert_pointer_to_single_level): Remove.
10035 (dfs_find_vbases): Remove.
10036 (dfs_init_base_pointers): Simplify.
10037 (dfs_clear_vbase_slots): Remove.
10038 (dfs_vtable_path_unmark): New function.
10039 (init_vbase_pointers): Simplify.
10040 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10041 (expand_indirect_vtbls_init): Simplify. Don't call
10042 mark_all_temps_used.
10043 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10044 initialize_vtbl_ptrs.
10046 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10048 * except.c: Add static prototypes.
10050 2000-05-20 H.J. Lu <hjl@gnu.org>
10052 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10054 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10056 Don't create a separate copy of virtual bases for the
10057 CLASSTYPE_VBASECLASSES list.
10058 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10059 (BINFO_FOR_VBASE): Remove.
10060 (CANONICAL_BINFO): Adjust.
10061 (binfo_for_vbase): New function.
10062 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10063 instead of BINFO_FOR_VBASE.
10064 (build_vbase_pointer): Likewise.
10065 (build_secondary_vtable): Likewise.
10066 (dfs_mark_primary_bases): Likewise.
10067 (mark_primary_bases): Likewise.
10068 (layout_nonempty_base_or_field): Likewise.
10069 (dfs_set_offset_for_shared_vbases): Likewise.
10070 (dfs_set_offset_for_unshared_vbases): Likewise.
10071 (layout_virtual_bases): Likewise. Adjust for changes to the
10072 CLASSTYPE_VBASECLASSES list.
10073 (dump_class_hierarchy_r): Use binfo_for_vbase
10074 instead of BINFO_FOR_VBASE.
10075 (dump_class_hierarchy): Likewise.
10076 (finish_vtbls): Likewise.
10077 (build_vtbl_initializer): Adjust for changes to the
10078 CLASSTYPE_VBASECLASSES list.
10079 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10080 * decl.c (finish_destructor_body): Adjust for changes to the
10081 CLASSTYPE_VBASECLASSES list.
10082 * init.c (sort_base_init): Use binfo_for_vbase.
10083 (construct_virtual_bases): Adjust for changes to the
10084 CLASSTYPE_VBASECLASSES list.
10085 (expand_member_init): Use binfo_for_vbase.
10086 (build_vbase_delete): Adjust for changes to the
10087 CLASSTYPE_VBASECLASSES list.
10088 * method.c (do_build_copy_constructor): Likewise.
10089 * rtti.c (get_base_offset): Use binfo_for_vbase.
10090 (expand_class_desc): Remove #if 0'd code.
10091 * search.c (struct vbase_info): Remove vbase_types.
10092 (get_base_distance): Use binfo_for_vbase.
10093 (lookup_field_queue_p): Use CANONICAL_BINFO.
10094 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10095 (get_pure_virtuals): Adjust for changes to the
10096 CLASSTYPE_VBASECLASSES list.
10097 (dfs_find_vbases): Use binfo_for_vbase.
10098 (dfs_init_vbase_pointers): Likewise.
10099 (init_vbase_pointers): Don't initialize vi.vbase_types.
10100 (virtual_context): Use binfo_for_vbase.
10101 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10102 CLASSTYPE_VBASECLASSES list.
10103 (expand_indirect_vtbls_init): Simplify.
10104 (dfs_get_vbase_types): Don't replicate virtual bases.
10105 (find_vbase_instance): Use binfo_for_vbase.
10106 (binfo_for_vbase): New function.
10107 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10109 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10111 * decl2.c (finish_anon_union): Generalize error messages to handle
10112 anonymous structures.
10113 * init.c (perform_member_init): Remove `name' parameter.
10114 (build_field_list): New function.
10115 (sort_member_init): Handle anonymous union initialization order
10116 correctly. Check for multiple initializations of the same union.
10117 (emit_base_init): Don't look up fields by name here.
10118 (expand_member_init): Record the result of name lookup for future
10119 reference.
10120 * typeck.c (build_component_ref): Fix formatting.
10122 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10124 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10125 * typeck.c (build_x_compound_expr): Replace warn_unused with
10126 warn_unused_value.
10128 * decl2.c (lang_decode_option): Update -Wall unused flags by
10129 calling set_Wunused.
10131 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10133 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10134 * init.c (dfs_vtable_path_unmark): Remove.
10135 * search.c (marked_new_vtable_p): Likewise.
10136 (unmarked_new_vtable_p): Likewise.
10137 (dfs_search_slot_nonempty_p): Likewise.
10138 (dfs_mark): Likewise.
10139 (dfs_vtable_path_unmark): Likewise.
10140 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10141 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10142 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10143 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10144 (init_vbase_pointers): Simplify.
10145 (expand_indirect_vtbls_init): Likewise.
10147 * class.c (copy_virtuals): New function.
10148 (build_primary_table): Use it.
10149 (build_secondary_vtable): Likewise.
10150 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10151 indicate that no vcall offset is required.
10152 (add_virtual_function): Likewise.
10153 (modify_all_vtables): Likewise.
10154 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10155 (dfs_accumulate_vtbl_inits): Likewise.
10156 (build_vtbl_initializer): Make changes to handle construction
10157 vtables.
10158 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10159 (build_rtti_vtbl_entries): Likewise.
10160 (build_vtable_entries): Handle a NULL vcall_index.
10162 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10164 * decl2.c (lang_decode_option): Fix thinko.
10166 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10168 * except.c (check_handlers): New fn.
10169 * cp-tree.h: Declare it.
10170 * semantics.c (finish_handler_sequence): Call it.
10171 (finish_function_handler_sequence): Likewise.
10172 (finish_handler_parms): Set TREE_TYPE on the handler.
10173 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10174 * search.c (get_base_distance_recursive): If protect>1, ignore
10175 special access.
10176 (get_base_distance): Don't reduce watch_access.
10178 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10180 * lex.c: #include diagnostic.h.
10181 (lang_init_options): Set default prefixing rules.
10183 * lang-options.h: Add -fdiagnostics-show-location=.
10185 * decl2.c: #include diagnostic.h.
10186 (lang_decode_option): Handle -fdiagnostics-show-location=.
10188 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10190 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10191 * vec.cc: Revert my 2000-05-07 change.
10193 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10195 * class.c (check_field_decls): Complain about non-static data
10196 members with same name as class in class with constructor.
10198 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10200 * decl.c (grokdeclarator): Allow non-static data members with
10201 same name as class.
10203 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10205 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10206 and pending_inline.filename. Update prototypes.
10207 * decl.c (define_label): Constify filename parameter.
10208 * decl2.c (warn_if_unknown_interface): Constify local char *.
10209 * input.c Constify input_source.filename. Don't declare
10210 input_filename or lineno. Constify filename parameter to feed_input.
10211 * lex.c (init_parse): Constify parameter and return value.
10212 (cp_pragma_interface, cp_pragma_implementation): Constify
10213 filename argument.
10214 (reinit_parse_for_method, reinit_parse_for_block,
10215 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10216 Constify local char *.
10217 * pt.c: Don't declare lineno or input_filename.
10218 (print_template_context, tsubst_friend_function, tsubst_decl,
10219 tsubst, instantiate_decl): Constify local char *.
10220 * semantics.c (expand_body): Constify local char *.
10221 * tree.c (build_srcloc): Constify filename parameter.
10222 * typeck.c (c_expand_asm_operands): Constify filename
10223 parameter.
10225 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10227 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10228 offsetof expansion.
10230 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10232 * inc/cxxabi.h: Fix typos in comment.
10233 (__base_class_info::__offset): Use a static_cast.
10235 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10237 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10238 of std::size_t and std::ptrdiff_t respectively.
10239 * tinfo.cc: Likewise.
10240 * vec.cc: Likewise.
10242 2000-05-06 Richard Henderson <rth@cygnus.com>
10244 * typeck.c (build_c_cast): Don't warn integer->pointer size
10245 mismatch for constants.
10247 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10249 * rtti.c (ptmd_initializer): Set non-public, if class is
10250 incomplete.
10252 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10253 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10254 __cxa_vec_delete): Likewise.
10255 * tinfo.cc (__dynamic_cast): Likewise.
10256 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10257 __cxa_vec_delete): Likewise.
10259 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10261 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10262 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10263 (lang_decl_flags): Add vcall_offset.
10264 (THUNK_VCALL_OFFSET): Use it.
10265 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10266 * method.c (make_thunk): Create the lang_decl here, not in
10267 emit_thunk.
10268 (emit_thunk): Make generic thunks into ordinary functions once
10269 they have been fed to expand_body.
10270 * semantics.c (expand_body): Set current_function_is_thunk here.
10272 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10274 * class.c (update_vtable_entry_for_fn): Prototype.
10276 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10277 and `tmpl'.
10279 * search.c (dfs_build_inheritance_graph_order): Prototype.
10281 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10283 * cp-tree.h (special_function_kind): Add various kinds of
10284 destructors.
10285 (special_function_p): New function.
10286 * class.c (overrides): Don't let one kind of destructor override
10287 another.
10288 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10289 whether or not to instantiate a template.
10290 * tree.c (special_function_p): Define.
10292 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10294 * cp-tree.def (THUNK_DECL): Remove.
10295 * cp-tree.h (DECL_THUNK_P): New macro.
10296 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10297 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10298 (SET_DECL_THUNK_P): Likewise.
10299 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10300 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10301 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10302 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10303 (duplicate_decls): Likewise.
10304 (pushdecl): Likewise. Adjust thunk handling.
10305 (grokfndecl): Use DECL_EXTERN_C_P.
10306 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10307 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10308 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10309 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10310 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10311 DECL_NO_STATIC_CHAIN.
10312 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10313 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10314 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10315 * ir.texi: Update.
10317 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10319 * tree.c (walk_tree): Set lineno.
10321 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10323 * exception.cc: Update license notice.
10324 * new.cc: Likewise.
10325 * new1.cc: Likewise.
10326 * new2.cc: Likewise.
10327 * tinfo.cc: Likewise.
10328 * tinfo2.cc: Likewise.
10329 * vec.cc: Likewise.
10330 * inc/cxxabi.h: Likewise.
10331 * inc/exception: Likewise.
10332 * inc/new: Likewise.
10333 * inc/new.h: Likewise.
10334 * inc/typeinfo: Likewise.
10336 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10338 * tree.c (build_target_expr_with_type): If we already have a
10339 TARGET_EXPR, just return it.
10341 * optimize.c (initialize_inlined_parameters): Don't generate an
10342 EXPR_STMT if we can just use DECL_INITIAL.
10343 * decl.c (emit_local_var): Only make the initialization a
10344 full-expression if stmts_are_full_exprs_p.
10346 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10348 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10349 macro.
10350 * call.c (standard_conversion): Use it.
10351 (direct_reference_binding): Likewise.
10352 (build_over_call): Likewise.
10353 (is_properly_derived_from): Likewise.
10354 (compare_ics): Likewise.
10355 * class.c (resolves_to_fixed_type_p): Likewise.
10356 * optimize.c (declare_return_variable): Likewise.
10357 * pt.c (is_specialization_of): Likewise.
10358 (unify): Likewise.
10359 * typeck.c (comp_target_parms): Likeiwse.
10360 (build_static_cast): Likewise.
10361 (build_reinterpret_cast): Likewise.
10362 (build_const_cast): Likewise.
10363 (comp_ptr_ttypes_real): Likewise.
10364 (comp_ptr_ttypes_const): Likewise.
10365 * typeck2.c (process_init_constructor): Likewise.
10367 2000-04-30 Scott Snyder <snyder@fnal.gov>
10369 * decl.c (finish_destructor_body): Use the base destructor when
10370 destroying virtual bases.
10372 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10374 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10375 STMT_EXPRs.
10376 * optimize.c (struct inline_data): Add target_exprs field.
10377 (declare_return_variable): When a function returns an aggregate,
10378 use the variable declared in the TARGET_EXPR as the remapped
10379 DECL_RESULT.
10380 (expand_call_inline): Update the pending target_exprs stack.
10381 (optimize_function): Initialize the stack.
10383 * decl2.c (finish_file): Fix typo in comment.
10385 * method.c (emit_thunk): Don't try to return a `void' value.
10387 * optimize.c (initialize_inlined_parameters): If the parameter is
10388 addressable, we need to make a new VAR_DECL, even if the
10389 initializer is constant.
10391 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10393 * decl.c (grok_op_properties): Add an extra check of argtypes.
10395 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10397 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10398 variables.
10399 (initialize_inlined_parameters): Try to avoid creating new
10400 VAR_DECLs.
10402 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10404 * lex.c (my_get_run_time): Remove.
10405 (init_filename_times): Use get_run_time instead of my_get_run_time.
10406 (check_newline): Likewise.
10407 (dump_time_statistics): Likewise.
10408 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10409 of computing elapsed time explicitly.
10411 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10413 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10414 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10415 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10416 before calling decl_constant_value.
10417 * class.c (check_bitfield_decl): Likewise.
10418 * cvt.c (ocp_convert): Likewise.
10419 (convert): Likewise.
10420 * decl.c (compute_array_index_type): Likewise.
10421 (build_enumerator): Likewise.
10422 * decl2.c (check_cp_case_value): Likewise.
10423 * pt.c (convert_nontype_argument): Likewise.
10424 (tsubst): Likewise.
10425 * typeck.c (decay_conversion): Likewise.
10426 (build_compound_expr): Likewise.
10427 (build_reinterpret_cast): Likewise.
10428 (build_c_cast): Likewise.
10429 (convert_for_assignment): Likewise.
10431 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10433 * decl.c (finish_function): Don't play games with DECL_INLINE.
10435 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10437 * ir.texi: Correct typo.
10439 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10441 * decl.c (grokdeclarator): Reject VLAs as members.
10443 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10445 * call.c (standard_conversion): Accept conversion between
10446 COMPLEX_TYPEs.
10448 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10450 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10452 * decl2.c (finish_file): Remove double setup for accounting
10453 compile time.
10455 2000-04-24 Robert Lipe <robertlipe@usa.net>
10457 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10459 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10461 * new.cc (set_new_handler): Needs to be in std::.
10463 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10465 * cp-tree.h (lang_decl): Remove pretty_function_p.
10466 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10467 language-specific node.
10468 * decl.c (cp_make_fname_decl): Use build_decl, not
10469 build_lang_decl, to build the variables.
10470 (grokvardecl): Don't call build_lang_decl for local variables in
10471 templates.
10472 (grokdeclarator): Don't call build_lang_decl for local type
10473 declarations in templates.
10474 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10475 zero'd memory, rather than calling memset.
10476 * pt.c: Include hashtab.h.
10477 (local_specializations): New variable.
10478 (retrieve_local_specialization): Use it.
10479 (register_local_specialization): Likewise.
10480 (tsubst_decl): Don't assume local variables have
10481 DECL_LANG_SPECIFIC.
10482 (instantiate_decl): Set up local_specializations.
10483 * Makefile.in (HTAB_H): New variable.
10485 2000-04-23 Richard Henderson <rth@cygnus.com>
10487 * typeck.c (c_expand_asm_operands): Restore the original
10488 contents of the output list.
10490 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10492 * ir.texi: Document complex number representation.
10494 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10496 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10497 (target_incomplete_p): New function.
10498 (tinfo_base_init): Create comdat NTBS name variable.
10499 (ptr_initializer): Add non_public parameter. Calculate it.
10500 (ptmd_initializer): Likewise.
10501 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10502 (create_real_tinfo_var): Add non_public parameter. Use it.
10503 Push proxy into global namespace.
10504 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10505 New enumeration.
10506 * inc/typeinfo (type_info::before, type_info::operator==):
10507 Compare __name addresses.
10509 * tinfo2.cc: Remove new-abi builtins comment.
10511 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10513 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10515 * call.c (joust): Exit early if we get the same function, too.
10517 * decl2.c (key_method): Return NULL_TREE for template classes.
10518 (import_export_class): Don't need to check for template classes.
10520 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10522 * lex.c: Remove references to cccp.c.
10524 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10526 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10527 volatile_memfunc. Add destructor_attr. Adjust dummy.
10528 (DECL_DESTRUCTOR_P): Use destructor_attr.
10529 (DECL_CONST_MEMFUNC_P): Reimplement.
10530 (DECL_VOLATILE_MEMFUNC_P): Remove.
10531 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10532 (overrides): Use DECL_DESTRUCTOR_P.
10533 (check_for_override): Likewise.
10534 * decl.c (start_function): Likewise.
10535 * decl2.c (grokfclassfn): Likewise.
10536 (check_classfn): Likewise.
10537 (grok_function_init): Likewise.
10539 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10541 * decl2.c (grokfield): Issue error on illegal data member
10542 declaration.
10544 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10546 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10548 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10550 * class.c (build_vtable_entry): Don't build thunks for type-info
10551 functions.
10553 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10555 * decl.c (decls_match): Allow a redeclaration of a builtin to
10556 specify args while the builtin did not.
10558 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10560 * cp-tree.def (THUNK_DECL): Add to documentation.
10561 * cp-tree.h (flag_huge_objects): Declare.
10562 * class.c (modify_vtable_entry): Tidy.
10563 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10564 Calculate delta appropriately for the new ABI.
10565 (dfs_modify_vtables): Use it.
10566 (modify_all_vtables): Fix thinko in code to add overriding copies
10567 of functions to primary vtables.
10568 (build_clone): Fix typo in comment.
10569 (clone_function_decl): Correct order of destructors in vtable.
10570 (build_vbase_offset_vtbl_entries): Adjust comment.
10571 (dfs_vcall_offset_queue_p): Remove.
10572 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10573 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10574 (build_vtable_entry): Correct check for pure virtual functions.
10575 Don't declare flag_huge_objects.
10576 * decl.c (flag_huge_objects): Remove declaration.
10577 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10578 Use int_size_in_bytes.
10579 (emit_thunk): Handle vcall offset thunks.
10581 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10583 * decl2.c (parse_time, varconst_time): Delete declarations.
10584 (finish_file): Delete LINENO declaration.
10585 START_TIME and THIS_TIME now long.
10587 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10589 * class.c (build_base_field): Reformat comment.
10591 * inc/cxxabi.h (stddef.h): Comment inclusion.
10592 (__base_class_info::__offset): Comment shift.
10594 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10596 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10597 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10598 (cp_push_exception_identifier): New macro.
10599 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10600 (DECL_BASE_DESTRUCTOR_P): Likewise.
10601 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10602 (get_vtbl_decl_for_binfo): Fix formatting.
10603 (in_charge_arg_for_name): New macro.
10604 (maybe_build_cleanup_and_delete): Remove declaration.
10605 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10606 (in_charge_arg_for_name): New function.
10607 (build_new_method_call): Use it. Handle cloned destructors.
10608 (build_clone): Don't make the base constructor virtual.
10609 Automatically defer generated functions.
10610 (clone_function_decl): Handle destructors, too.
10611 (clone_constructors_and_destructors): Likewise.
10612 (create_vtable_ptr): Don't create a vtable entry for a cloned
10613 function.
10614 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10615 (initialize_predefined_identifiers): Update appropriately.
10616 (finish_destructor_body): Simplify.
10617 (maybe_build_cleanup_and_delete): Remove.
10618 * except.c (expand_throw): Handle new-ABI destructors.
10619 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10620 (build_dtor_call): New function.
10621 (build_delete): Use it. Simplify.
10622 * optimize.c (maybe_clone_body): Handle destructors.
10623 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10625 * exception.cc (cleanup_fn): New typedef.
10626 (CALL_CLEANUP): New macro.
10627 (cp_eh_info): Use them.
10628 (__cp_push_exception): Likewise.
10629 (__cp_pop_exception): Likewise.
10631 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10633 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10634 (complete_dtor_identifier): New macro.
10635 (CLASSTYPE_FIRST_CONVERSION): Remove.
10636 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10637 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10638 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10639 (CLASSTYPE_CONSTRUCTORS): Likewise.
10640 (CLASSTYPE_DESTRUCTORS): Likewise.
10641 (lang_decl): Add cloned_function.
10642 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10643 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10644 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10645 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10646 (DECL_CLONED_FUNCTION_P): Likewise.
10647 (DECL_CLONED_FUNCTION): Likewise.
10648 (clone_function_decl): Declare.
10649 (maybe_clone_body): Likewise.
10650 * call.c (build_user_type_conversion_1): Call complete object
10651 constructors in the new ABI.
10652 (build_new_method_call): Don't add in-charge parameters under the
10653 new ABI.
10654 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10655 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10656 CLASSTYPE_DESTRUCTOR_SLOT.
10657 (build_clone): New function.
10658 (clone_function_decl): Likewise.
10659 (clone_constructors_and_destructors): Likewise.
10660 (check_bases_and_members): Use it.
10661 * decl.c (iniitialize_predefined_identifiers): Initialize
10662 complete_dtor_identifier.
10663 (finish_function): Don't add extra code to a clone.
10664 (lang_mark_tree): Mark cloned_function.
10665 * decl2.c (mark_used): Don't bother trying to instantiate things
10666 we synthesized.
10667 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10668 * method.c (set_mangled_name_for_decl): Don't treat clones as
10669 constructors.
10670 (synthesize_method): Sythesize cloned functions, not the clones.
10671 * optimize.c (inline_data): Update comment on ret_label.
10672 (remap_block): Don't assume DECL_INITIAL exists.
10673 (copy_body_r): Allow ret_label to be NULL.
10674 (maybe_clone_body): Define.
10675 * pt.c (tsubst_decl): Handle clones.
10676 (instantiate_clone): New function.
10677 (instantiate_template): Use it.
10678 (set_mangled_name_for_template_decl): Don't treat clones as
10679 constructors.
10680 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10681 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10682 * semantics.c (expand_body): Clone function bodies as necessary.
10684 * optimize.c (remap_decl): Avoid sharing structure for arrays
10685 whose size is only known at run-time.
10686 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10688 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10689 to has_in_charge_parm_p.
10690 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10691 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10692 (DECL_COPY_CONSTRUCTOR_P): New macro.
10693 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10694 (build_user_type_conversion_1): Likewise.
10695 (convert_like_real): Likewise.
10696 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10697 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10698 (copy_args_p): Likewise.
10699 (grok_ctor_properties): Likewise.
10700 (start_function): Likewise.
10701 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10702 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10703 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10704 * method.c (do_build_copy_constructor): Use
10705 DECL_HAS_IN_CHARGE_PARM_P.
10706 (synthesize_method): Likewise.
10707 * pt.c (instantiate_template): Remove goto.
10708 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10709 comment.
10711 * cp-tre.h (finish_function): Change prototype.
10712 * decl.c (end_cleanup_fn): Adjust caller.
10713 (finish_function): Take only one parameter.
10714 * decl2.c (finish_objects): Adjust caller.
10715 (finish_static_storage_duration_function): Likewise.
10716 * method.c (emit_thunk): Likewise.
10717 * parse.y: Likewise.
10718 * parse.c: Regenerated.
10719 * pt.c (instantiate_decl): Likewise.
10720 * rtti.c (synthesize_tinfo_fn): Likewise.
10721 * semantics.c (expand_body): Likewise.
10723 * cp-tree.h (copy_decl): New function.
10724 * class.c (finish_struct_1): Use it.
10725 * lex.c (copy_decl): Define it.
10726 * pt.c (tsubst_decl): Likewise.
10727 * tree.c (copy_template_template_parm): Likewise.
10729 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10730 has_nonpublic_assign_ref.
10731 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10732 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10733 * class.c (finish_struct_methods): Don't set
10734 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10735 (interface_only): Don't declare.
10736 (interface_unknown): Likewise.
10738 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10740 * tree.h (HAVE_TEMPLATES): Remove definition.
10741 * lang-options.h (-fthis-is-variable): Remove documentation.
10743 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10745 * class.c (instantiate_type): Handle object-relative template-id.
10747 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10748 * decl.c (cplus_expand_expr_stmt): Not here.
10750 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10751 Initialize exprtype earlier.
10753 * parse.y (fn.def1): Check for defining types in return types.
10755 * decl.c (check_tag_decl): Notice extra fundamental types.
10756 Diagnose empty decls in classes, too.
10758 * decl.c (grokdeclarator): Don't override an anonymous name if no
10759 declarator was given.
10761 * cvt.c (convert_to_void): Call resolve_offset_ref.
10763 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10765 * decl2.c (decl_namespace): Handle getting a type.
10767 * typeck.c (build_c_cast): Re-enable warning for cast between
10768 pointer and integer of different size.
10770 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10772 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10773 incomplete flags.
10774 (__pointer_type_info::__pointer_catch): New virtual function.
10775 (__pointer_to_member_type_info): Derive from
10776 __pointer_type_info. Adjust.
10777 (__pointer_to_member_type_info::__do_catch): Remove.
10778 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10779 (__pointer_to_member_type_info::__pointer_catch): Declare.
10780 * rtti.c (qualifier_flags): Add restrict flag.
10781 (ptmd_initializer): Reorder members.
10782 (create_tinfo_types): Expand comments. Reorder
10783 ptmd_desc_type_node members.
10784 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10785 Implement.
10786 (__pointer_type_info::__do_catch): Move specific code into
10787 __pointer_catch. Call it.
10788 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10789 specific catch checking. Fix void conversion check.
10790 (__pointer_to_member_type_info::__do_catch): Remove.
10791 (__pointer_to_member_type_info::__pointer_catch): Implement.
10793 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10795 * lex.c (init_parse): Remove traces of classof and headof.
10796 * decl2.c (flag_operator_names): Default to 1.
10797 (lang_decode_option): Do not set it for -ansi.
10799 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10801 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10802 (DECL_MAIN_VARIANT): Remove.
10803 * decl.c (duplicate_decls): Don't set it.
10804 (start_function): Likewise.
10805 (lang_mark_tree): Don't mark it.
10806 * decl2.c (defer_fn): Don't use it.
10807 * lex.c (retrofit_lang_decl): Don't set it.
10808 * pt.c (tsubst_decl): Likewise.
10809 * ptree.c (print_lang_decl): Don't print it.
10810 * typeck.c (mark_addressable): Don't use it.
10812 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10814 * vec.cc: Include <new> and <exception>.
10815 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10816 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10817 terminate.
10818 (__cxa_vec_delete): Catch dtor exceptions.
10820 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10822 Prepend __ to implementation defined names.
10823 * inc/typeinfo (type_info): Rename _name to __name.
10824 (type_info::type_info): Rename parameter.
10825 (type_info::operator==, type_info::operator!=,
10826 type_info::before): Likewise.
10827 (type_info::is_pointer_p, type_info::is_function_p,
10828 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10829 parameters.
10830 * inc/cxxabi.h
10831 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10832 (__pointer_type_info::__pointer_type_info): Likewise.
10833 (__pointer_type_info::is_pointer_p,
10834 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10835 (__array_type_info::__array_type_info): Rename parameters.
10836 (__function_type_info::__function_type_info): Likewise.
10837 (__function_type_info::is_function_p): Prepend __.
10838 (__enum_type_info::__enum_type_info): Rename parameters.
10839 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10840 Likewise.
10841 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10842 parameters.
10843 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10844 (__class_type_info::__class_type_info): Rename parameters.
10845 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10846 (__class_type_info::upcast_result,
10847 __class_type_info::dyncast_result): Prepend __. Move definition
10848 into tinfo.cc.
10849 (__class_type_info::do_upcast, __class_type_info::do_catch,
10850 __class_type_info::find_public_src,
10851 __class_type_info::do_dyncast,
10852 __class_type_info::do_find_public_src): Prepend __. Rename
10853 parameters.
10854 (__si_class_type_info::__si_class_type_info): Rename parameters.
10855 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10856 __si_class_type_info::do_find_public_src): Prepent __. Rename
10857 parameters.
10858 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10859 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10860 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10861 parameters.
10862 (__dynamic_cast): Rename parameters.
10863 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10864 type_info::do_catch, type_info::do_upcast): Prepend __.
10865 (contained_p, public_p, virtual_p, contained_public_p,
10866 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10867 (__class_type_info::do_catch,
10868 __class_type_info::do_upcast): Prepend __. Adjust.
10869 (__class_type_info::__upcast_result,
10870 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10871 Adjust.
10872 (__class_type_info::find_public_src): Prepend __. Adjust.
10873 (__class_type_info::do_find_public_src,
10874 __si_class_type_info::do_find_public_src,
10875 __vmi_class_type_info::do_find_public_src): Likewise.
10876 (__class_type_info::do_dyncast,
10877 __si_class_type_info::do_dyncast,
10878 __vmi_class_type_info::do_dyncast): Likewise.
10879 (__class_type_info::do_upcast,
10880 __si_class_type_info::do_upcast,
10881 __vmi_class_type_info::do_upcast): Likewise.
10882 (__dynamic_cast): Adjust.
10883 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10884 (__function_type_info::is_function_p): Likewise.
10885 (__pointer_type_info::do_catch): Likewise. Adjust.
10886 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10887 (__throw_type_match_rtti_2): Adjust.
10888 (__is_pointer): Adjust.
10890 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10892 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10893 (complete_ctor_identifier): New macro.
10894 (special_function_kind): Add sfk_copy_constructor and
10895 sfk_assignment_operator.
10896 (LOOKUP_HAS_IN_CHARGE): Remove.
10897 (cons_up_default_function): Rename to ...
10898 (implicitly_declare_fn): ... this.
10899 * call.c (build_new_method_call): Add in-charge parameters for
10900 constructors here.
10901 * class.c (add_implicitly_declared_members): Change parameter name
10902 from cant_have_assignment to cant_have_const_assignment.
10903 Replace calls to cons_up_default_function to implicitly_declare_fn.
10904 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10905 * decl.c (initialize_predefined_identifiers): Initialize it.
10906 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10907 complex expression.
10908 * init.c (expand_default_init): Don't calculate the in-charge
10909 parameter here.
10910 (build_new_1): Likewise.
10911 * lex.c (cons_up_default_function): Move to method.c.
10912 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10913 (implicitly_declare_fn): New function.
10914 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10915 (build_modify_expr): Likewise.
10916 * typeck2.c (build_functional_cast): Likewise.
10918 Under the new ABI, constructors don't return `this'.
10919 * cp-tree.h (warn_reorder): Declare.
10920 (special_function_kind): New enum.
10921 (global_base_init_list): Remove declaration.
10922 (emit_base_init): Don't return a value.
10923 (check_base_init): Don't declare.
10924 (is_aggr_typedef): Likewise.
10925 * decl.c (check_special_function_return_type): New function.
10926 (return_types): Remove.
10927 (grokdeclarator): Use check_special_function_return_type.
10928 (start_function): Don't initialize ctor_label under the new ABI.
10929 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10930 * init.c (begin_init_stmts): Move to top of file.
10931 (finish_init_stmts): Likewise.
10932 (warn_reorder): Don't declare.
10933 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10934 value.
10935 (check_base_init): Remove.
10936 (is_aggr_typedef): Likewise.
10937 (build_new_1): Don't use the return value of a constructor.
10938 * semantics.c (setup_vtbl_ptr): Don't use the return value
10939 of emit_base_init.
10940 * typeck.c (check_return_expr): Don't magically convert return
10941 statements into `return this' in constructors under the new ABI.
10943 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10944 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10945 (base_ctor_identifier): New macro.
10946 (base_dtor_identifier): Likewise.
10947 (deleting_dtor_identifier): Likewise.
10948 * decl.c: Don't include obstack.h.
10949 (obstack_chunk_alloc): Don't define.
10950 (obstack_chunk_free): Likewise.
10951 (struct predefined_identifier): New type.
10952 (initialize_predefined_identifiers): New function.
10953 (init_decl_processing): Use it.
10954 (debug_temp_inits): Remove.
10955 (start_method): Don't call preserve_data.
10956 (hack_incomplete_structures): Update comment.
10957 * init.c (init_init_processing): Don't initialize
10958 nelts_identifier.
10959 (build_offset_rf): Remove dead code.
10960 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10961 * search.c (init_search_processing): Don't initialize
10962 vptr_identifier.
10964 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10966 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10967 some sign_compare warnings.
10969 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10971 Rename abi::__vmi_class_type_info members.
10972 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10973 base_list, detail_masks members to vmi_flags, vmi_base_count,
10974 vmi_bases and vmi_flags_masks respectively.
10975 (__vmi_class_type_info::vmi_flags_masks): Rename
10976 details_unknown_mask to flags_unknown_mask.
10977 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10978 (__vmi_class_type_info::do_find_public_src): Adjust.
10979 (__vmi_class_type_info::do_dyncast): Adjust.
10980 (__vmi_class_type_info::do_upcast): Adjust.
10982 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10984 * tinfo.cc (convert_to_base): New function.
10985 (get_vbase_offset): Remove. Move into convert_to_base.
10986 (__vmi_class_type_info::do_find_public_src): Adjust.
10987 (__vmi_class_type_info::do_dyncast): Adjust.
10988 (__vmi_class_type_info::do_upcast): Adjust.
10990 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10992 * tinfo.cc (operator=): Use __builtin_strcmp.
10993 * tinfo2.cc (before): Likewise.
10995 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10997 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10998 (DECL_SAVED_INLINE): Rename to ...
10999 (DECL_DEFERRED_FN): ... this.
11000 (in_function_p): Remove declaration.
11001 (mark_inline_for_output): Rename to ...
11002 (defer_fn): ... this.
11003 * decl.c (finish_function): Adjust call to mark_inline_for_output.
11004 (in_function_p): Remove definition.
11005 * decl2.c (saved_inlines): Rename to ...
11006 (deferred_fns): ... this.
11007 (saved_inlines_used): Rename to ...
11008 (deferred_fns_used): ... this.
11009 (mark_inline_for_output): Rename to ...
11010 (defer_fn): ... this.
11011 (finish_file): Adjust accordingly.
11012 (init_decl2): Likewise.
11013 * lex.c (cons_up_default_function): Likewise.
11014 * pt.c (mark_decl_instantiated): Likewise.
11015 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11016 circumstances.
11017 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11018 * semantics.c (expand_body): Defer more functions.
11020 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11022 * vec.cc: New file.
11023 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11024 (vec.o): Build it.
11025 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11026 __cxa_vec_delete): Declare.
11028 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11030 * rtti.c (dfs_class_hint_mark): New static function.
11031 (dfs_class_hint_unmark): New static function.
11032 (class_hint_flags): Use them.
11034 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11036 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11038 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11040 * cp-tree.h (instantiate_decl): Change prototype.
11041 * decl2.c (mark_used): Adjust call.
11042 * optimize.c (inlinable_function_p): Adjust handling of templates.
11043 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11044 (do_type_instantiation): Likewise.
11045 (instantiate_decl): Defer more templates.
11046 (instantiate_pending_templates): Adjust logic to handle inline
11047 friend functions.
11049 * Makefile.in (GGC_H): New variable. Use it throughout in place
11050 of ggc.h.
11052 * call.c: Don't include obstack.h. Include ggc.h.
11053 (obstack_chunk_alloc): Don't define.
11054 (obstack_chunk_free): Likewise.
11055 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11056 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11057 (pop_switch): Free it.
11059 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11061 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11062 if we don't have a DECL_FIELD_OFFSET.
11064 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11066 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11067 special_function_p.
11069 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11071 * cfns.gperf (hash, libc_name_p): Prototype.
11073 * rtti.c (build_dynamic_cast_1): Constification.
11075 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11077 * semantics.c (deferred_type_access_control): Prototype.
11079 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11081 Correct many new ABI issues regarding vbase and vcall offset
11082 layout.
11083 * cp-tree.h (BINFO_VTABLE): Document.
11084 (struct lang_type): Tweak formatting.
11085 (BINFO_PRIMARY_BINFO): Add to documentation.
11086 (CLASSTYPE_VSIZE): Fix typo in comment.
11087 (CLASSTYPE_VBASECLASSES): Update documentation.
11088 (BINFO_VBASE_MARKED): Remove.
11089 (SET_BINFO_VBASE_MARKED): Likewise.
11090 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11091 (BINFO_FIELDS_MARKED): Remove.
11092 (SET_BINFO_FIELDS_MARKED): Likewise.
11093 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11094 (enum access_kind): New enumeration.
11095 (num_extra_vtbl_entries): Remove declaration.
11096 (size_extra_vtbl_entries): Likewise.
11097 (get_vtbl_decl_for_binfo): New function.
11098 (dfs_vbase_unmark): Remove declaration.
11099 (mark_primary_bases): Likewise.
11100 * class.c (SAME_FN): Remove.
11101 (struct vcall_offset_data_s): Move definition.
11102 (build_vbase_pointer): Use `build', not `build_binary_op', to
11103 access the vbase pointer under the new ABI.
11104 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11105 (build_primary_vtable): Likewise.
11106 (dfs_mark_primary_bases): Move here from search.c.
11107 (mark_primary_bases): Likewise.
11108 (determine_primary_bases): Under the new ABI, don't make a base
11109 class a primary base just because we don't yet have any virtual
11110 functions.
11111 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11112 (num_vfun_entries): Remove.
11113 (dfs_count_virtuals): Likewise.
11114 (num_extra_vtbl_entries): Likewise.
11115 (size_extra_vtbl_entries): Likewise.
11116 (layout_virtual_bases): Iterate in inheritance graph order under
11117 the new ABI.
11118 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11119 indicate that a vfield is present.
11120 (init_class_processing): Initialize access_public_node, etc., from
11121 ak_public, etc.
11122 (get_vtbl_decl_for_binfo): New function.
11123 (dump_class_hierarchy_r): Likewise.
11124 (dump_class_hierarchy): Use it.
11125 (finish_vtbls): Build the vtbls in inheritance graph order.
11126 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11127 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11128 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11129 walk is required.
11130 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11131 where the vptr points, even for primary vtables.
11132 (build_vtbl_initializer): Adjust handling of vbase and vcall
11133 offsets.
11134 (build_vcall_and_vbase_vtable_entries): New function.
11135 (dfs_build_vbase_offset_vtbl_entries): Remove.
11136 (build_vbase_offset_vtbl_entries): Reimplement.
11137 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11138 were already handled in a primary base class vtable.
11139 (build_vcall_offset_vtbl_entries): Adjust.
11140 (build_rtti_vtbl_entries): Adjust.
11141 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11142 * init.c (expand_virtual_init): Simplify.
11143 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11144 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11145 * search.c (BINFO_ACCESS): New macro.
11146 (SET_BINFO_ACCESS): Likewise.
11147 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11148 (access_in_type): Likewise.
11149 (dfs_accessible_p): Likewise.
11150 (protected_accessible_p): Likewise.
11151 (lookup_fnfields_1): Adjust documentation.
11152 (dfs_mark_primary_bases): Move to class.c
11153 (mark_primary_bases): Likewise.
11154 (dfs_vbase_unmark): Remove.
11155 (virtual_context): Use BINFO_FOR_VBASE.
11156 (dfs_get_vbase_types): Simplify.
11157 (dfs_build_inheritance_graph_order): New function.
11158 (get_vbase_types): Use it.
11159 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11161 * tinfo.cc (get_vbase_offset): New function.
11162 (__vmi_class_type_info::do_find_public_src): Use it.
11163 (__vmi_class_type_info::do_dyncast): Likewise.
11164 (__vmi_class_type_info::do_upcast): Likewise.
11166 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11168 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11170 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11172 * rtti.c (class_hint_flags): Rename flags.
11173 (class_initializer): Remove flags.
11174 (synthesize_tinfo_var): Combine offset and flags. Add flags
11175 for __vmi_class_type_info.
11176 (create_tinfo_types): Remove flags from __class_type_info and
11177 __si_class_type_info. Merge flags and offset from
11178 base_class_type_info.
11179 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11180 (__base_class_info::is_virtual_p): Adjust.
11181 (__base_class_info::is_public_p): Adjust.
11182 (__base_class_info::offset): New accessor.
11183 (__class_type_info::details): Remove member.
11184 (__class_type_info::__class_type_info): Lose details.
11185 (__class_type_info::detail_masks): Remove.
11186 (__si_class_type_info::__si_class_type_info): Lose details.
11187 (__vmi_class_type_info::details): New member.
11188 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11189 (__vmi_class_type_info::detail_masks): New member.
11190 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11191 with unknown_details_mask.
11192 (__vmi_class_type_info::do_find_public_src): Adjust
11193 (__vmi_class_type_info::do_dyncast): Adjust.
11194 (__vmi_class_type_info::do_upcast): Set result details, if
11195 needed. Adjust.
11196 (__dynamic_cast): Temporarily #if out optimization.
11198 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11200 * rtti.c (get_tinfo_decl): Mark used.
11201 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11202 mark as dealt with, if we output it.
11204 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11206 * class.c: Reorganize to put virtual function table initialization
11207 machinery at the end of the file.
11209 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11211 * class.c (finish_struct): Use bitsize_zero_node.
11212 * pt.c (instantiate_class_template): Likewise.
11214 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11216 Put RTTI entries at negative offsets in new ABI.
11217 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11218 vbase offset at index -3, not -1.
11219 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11220 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11221 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11222 (build_rtti_vtbl_entries): New function.
11223 (set_rtti_entry): Remove.
11224 (build_primary_vtable): Don't use it.
11225 (build_secondary_vtable): Likewise.
11226 (start_vtable): Remove.
11227 (first_vfun_index): New function.
11228 (set_vindex): Likewise.
11229 (add_virtual_function): Don't call start_vtable. Do call
11230 set_vindex.
11231 (set_primary_base): Rename parameter.
11232 (determine_primary_base): Likewise.
11233 (num_vfun_entries): Don't use skip_rtti_stuff.
11234 (num_extra_vtbl_entries): Include RTTI information.
11235 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11236 (skip_rtti_stuff): Remove.
11237 (dfs_modify_vtables): Don't use it.
11238 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11239 (layout_nonempty_base_or_field): Update size handling.
11240 (create_vtable_ptr): Tweak.
11241 (layout_class_type): Adjust parameter names.
11242 (finish_struct_1): Simplify.
11243 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11244 (skip_rtti_stuff): Remove.
11245 (first_vfun_index): New function.
11246 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11247 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11248 (marked_vtable_pathp): Declare.
11249 (unmarked_vtable_pathp): Likewise.
11250 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11251 offsets.
11252 * rtti.c (build_headof): Look for RTTI at negative offsets.
11253 (get_tinfo_decl_dynamic): Likewise.
11254 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11255 here.
11256 (create_pseudo_type_info): Do it here instead. Adjust so that
11257 vptr points at first virtual function.
11258 * search.c (marked_vtable_pathp): Make it global.
11259 (unmarked_vtable_pathp): Likewise.
11260 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11261 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11262 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11263 (get_pure_virtuals): Likewise.
11264 (expand_upcast_fixups): Likewise.
11265 * tree.c (debug_binfo): Likewise.
11266 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11267 negative offset.
11269 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11271 * class.c (check_field_decl): Fix typo.
11272 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11273 (check_methods): Likewise.
11274 (check_field_decls): Likewise.
11275 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11276 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11277 Use DECL_RESULT_FLD, not DECL_RESULT.
11278 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11279 * lex.c (identifier_type): Likewise.
11280 * pt.c (determine_specialization, lookup_template_class): Likewise.
11281 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11282 (resolve_overloaded_unification, more_specialized): Likewise.
11283 * semantics.c (finish_member_declaration): Likewise.
11284 * typeck.c (build_x_function_call): Likewise.
11286 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11288 * class.c (layout_empty_base): Handle empty bases with non-byte
11289 alignment.
11290 (build_base_field): Likewise.
11291 (layout_virtual_bases): Likewise.
11293 * class.c (finish_struct_1): Fix typo in this change:
11295 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11297 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11299 * decl.c (grokdeclarator): Count partial specializations when
11300 keeping track of how many template classes have been seen.
11302 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11304 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11306 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11307 (get_vfield_offset): Use byte_position.
11308 (set_rtti_entry): Set OFFSET to ssizetype zero.
11309 (get_binfo_offset_as_int): Deleted.
11310 (dfs_record_base_offsets): Use tree_low_cst.
11311 (dfs_search_base_offsets): Likewise.
11312 (layout_nonempty_base_or_field): Reflect changes in RLI format
11313 and call byte_position.
11314 (layout_empty_base): Convert offset to ssizetype.
11315 (build_base_field): use rli_size_unit_so_far.
11316 (dfs_propagate_binfo_offsets): Do computation in proper type.
11317 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11318 (layout_class_type): Reflect changes in RLI names and fields.
11319 (finish_struct_1): Set DECL_FIELD_OFFSET.
11320 * dump.c (dequeue_and_dump): Call bit_position.
11321 * expr.c (cplus_expand_constant): Use byte_position.
11322 * rtti.c (expand_class_desc): Use bitsize_one_node.
11323 * typeck.c (build_component_addr): Use byte_position and don't
11324 special case for zero offset.
11326 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11328 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11330 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11331 tinfo object.
11332 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11333 vtable.
11335 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11337 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11338 DECL_P macros.
11339 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11340 make_typename_type, check_initializer, cp_finish_decl,
11341 xref_tag): Likewise.
11342 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11343 decl_namespace, arg_assoc_template_arg, arg_assoc,
11344 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11345 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11346 args_to_string): Likewise.
11347 * friend.c (is_friend): Likewise.
11348 * lex.c (note_got_semicolon, note_list_got_semicolon,
11349 is_global): Likewise.
11350 * method.c (build_overload_nested_name, build_overload_value,
11351 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11352 * parse.y (typename_sub, typename_sub1): Likewise.
11353 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11354 process_partial_specialization, convert_template_argument,
11355 template_args_equal, add_pending_template, lookup_template_class,
11356 for_each_template_parm_r, maybe_fold_nontype_arg,
11357 tsubst, instantiate_template, type_unification_real, unify,
11358 instantiate_pending_templates, set_mangled_name_for_template_decl):
11359 Likewise.
11360 * repo.c (repo_get_id, repo_template_used): Likewise.
11361 * search.c (lookup_field_1): Likewise.
11362 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11363 * xref.c (classname): Likewise.
11365 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11367 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11368 (CANONICAL_BINFO): New macro.
11369 (BINFO_NEW_VTABLE_MARKED): Use it.
11370 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11371 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11372 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11373 not TREE_TYPE.
11374 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11375 (build_secondary_vtable): Likewise.
11376 (dfs_finish_vtbls): Likewise.
11377 (dfs_accumulate_vtbl_inits): Likewise.
11378 (accumulate_vtbl_inits): New function.
11379 (finish_vtbls): Make sure that virtual bases come after
11380 non-virtual bases in the vtable group.
11381 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11382 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11383 * search.c (struct vbase_info): Move definition.
11384 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11385 (unmarked_new_vtable_p): Likewise.
11386 (dfs_mark_vtable_path): Remove.
11387 (dfs_mark_new_vtable): Remove.
11388 (dfs_unmark_new_vtable): Likewise.
11389 (dfs_clear_search_slot): Likewise.
11390 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11391 (dfs_clear_vbase_slots): Likewise.
11392 (init_vbase_pointers): LIkewise.
11394 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11396 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11397 SIZETYPE to a non-SIZETYPE.
11399 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11401 * class.c (layout_virtual_bases): Adjust names in conditionally
11402 compiled code.
11404 * class.c (record_base_offsets): New function.
11405 (layout_conflict_p): Likewise.
11406 (layout_nonempty_base_or_field): Use it.
11407 (layout_empty_base): New function.
11408 (build_base_field): Use it.
11409 (build_base_fields): Update comment.
11410 (layout_virtual_bases): Fold in a little code form
11411 layout_basetypes. Use layout_empty_base.
11412 (layout_basetypes): Remove.
11413 (end_of_class): New function.
11414 (layout_class_type): Use it. Adjust.
11416 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11417 (fntype_p): Remove.
11418 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11419 comment.
11420 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11421 * typeck.c (fntype_p): Remove.
11423 * cp-tree.h (TI_SPEC_INFO): Remove.
11424 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11425 * pt.c (process_partial_specialization): Likewise.
11427 * class.c (build_base_field): Fix thinko in computation of binfo
11428 offsets.
11430 * tree.c (mark_local_for_remap_p): Mark variables declared in
11431 TARGET_EXPRs as well.
11433 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11435 * typeck.c (require_complete_type, complete_type,
11436 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11437 build_array_ref, convert_arguments, pointer_diff,
11438 build_x_unary_op, build_unary_op, build_c_cast,
11439 build_modify_expr): Use COMPLETE_TYPE_P etc.
11440 * call.c (is_complete, convert_like_real,
11441 build_new_method_call): Likewise.
11442 * class.c (build_vbase_pointer_fields, check_bases,
11443 build_base_field, finish_struct_1, pushclass): Likewise.
11444 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11445 * decl.c (maybe_process_template_type_declaration, pushtag,
11446 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11447 layout_var_decl, check_initializer, cp_finish_decl,
11448 grokdeclarator, require_complete_types_for_parms,
11449 grok_op_properties, xref_tag, xref_basetypes,
11450 check_function_type): Likewise.
11451 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11452 * friend.c (do_friend): Likewise.
11453 * init.c (build_offset_ref): Likewise.
11454 * parse.y (structsp): Likewise.
11455 * pt.c (maybe_process_partial_specialization,
11456 tsubst_friend_function, instantiate_class_template, tsubst,
11457 do_type_instantiation, instantiate_pending_templates): Likewise.
11458 * repo.c (repo_get_id): Likewise.
11459 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11460 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11461 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11462 * semantics.c (begin_class_definition): Likewise.
11463 * tree.c (build_cplus_method_type): Likewise.
11464 * typeck2.c (digest_init, build_functional_cast,
11465 add_exception_specifier): Likewise.
11466 * parse.h, parse.c: Regenerated.
11468 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11470 * inc/cxxabi.h: New header file. Define new-abi entry points.
11471 (__pointer_type_info::target): Rename member to ...
11472 (__pointer_type_info::type): ... here.
11473 (__base_class_info::type): Rename member to ...
11474 (__base_class_info::base): ... here.
11475 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11476 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11477 (abi_node): New global tree node.
11478 * decl.c (abi_node): Document.
11479 (init_decl_processing): Initialize abi_node.
11480 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11481 (get_vmi_pseudo_type_info): Likewise.
11482 (create_tinfo_types): Likewise.
11483 (emit_support_tinfos): Likewise.
11484 * tinfo.h (cxxabi.h): Include for new-abi.
11485 Move rtti class definitions to new header file.
11486 * tinfo.cc (abi): Use the namespace.
11487 (std): Move new abi rtti classes from here ...
11488 (__cxxabiv1): ... to here.
11489 * tinfo2.cc (cxxabi.h): Include for new-abi.
11490 Move rtti class definitions to new header file.
11491 (std): Move new abi rtti classes from here ...
11492 (__cxxabiv1): ... to here.
11493 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11494 namespace.
11496 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11497 Jason Merrill <jason@casey.cygnus.com>
11499 * method.c (build_overload_int): Use host_integerp.
11501 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11503 * init.c (build_offset_ref): Handle the case of a templated member
11504 function.
11506 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11508 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11510 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11512 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11513 * class.c (check_bitfield_decl): Turn illegal bitfields into
11514 non-bitfields.
11515 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11516 semantics.
11517 (dfs_offset_for_unshared_vbases): Likewise.
11518 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11519 pointer-to-member correctly under the new ABI.
11520 * expr.c (cplus_expand_constant): Don't use cp_convert when
11521 turning an offset into a pointer-to-member.
11522 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11523 when dereferencing them under the new ABI.
11524 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11525 of pointers-to-members under the new ABI.
11527 * class.c (check_bitfield_decl): Remove restriction on really long
11528 bitfields.
11529 (layout_class_type): Implement new ABI handling of bitfields
11530 longer than their types.
11532 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11534 * parse.y (extdefs): Call ggc_collect.
11535 * parse.c: Regenerated.
11537 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11539 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11540 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11541 potential overload.
11543 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11545 * class.c (build_vbase_path): Use integer_zerop.
11546 (build_vtable_entry): Use tree_low_cst.
11547 (get_vfield_offset): Use bit_position.
11548 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11549 Use tree_low_cst.
11550 (check_bitfield_decl): Set DECL_SIZE using convert.
11551 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11552 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11553 Use tree_low_cst.
11554 (finish_struct_1): Use bit_position.
11555 (dump_class_hierarchy): Use tree_low_cst.
11556 * cp-tree.h (min_precision): Add declaration.
11557 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11558 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11559 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11560 * expr.c (cplus_expand_constant): Use bit_position.
11561 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11562 * rtti.c (get_base_offset): Use bit_position.
11563 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11564 host_integerp, and tree_low_cst.
11565 (pointer_int_sum): Use integer_zerop.
11566 (build_component_addr): Use bit_position.
11568 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11570 * typeck.c (require_complete_type): Don't assume size_zero_node.
11571 (complete_type_or_else): Likewise.
11573 2000-03-16 Steven Grady <grady@digitaldeck.com>
11574 Jason Merrill <jason@casey.cygnus.com>
11576 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11578 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11580 * decl2.c (grokfield): Bail out if type is error_mark_node.
11582 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11584 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11585 (__pointer_to_member_data): ... here. Adjust.
11586 * rtti.c (create_tinfo_types): Adjust.
11588 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11590 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11591 * decl.c (ref_desc_type_node): Undocument.
11592 * rtti.c (ptr_ref_initializer): Rename to ...
11593 (ptr_initializer): ... here. Adjust comments.
11594 (ptmd_initializer): Fix comment thinko.
11595 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11596 (create_tinfo_types): Remove ref_desc_type_node init.
11597 * tinfo2.cc (__reference_type_info): Remove.
11599 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11601 * decl.c (cp_finish_decl): Remove obsolete comment.
11603 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11605 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11607 * cp-tree.h: Tweak documentation.
11608 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11609 (avoid_overlap): Remove.
11610 (get_binfo_offset_as_int): New function.
11611 (dfs_serach_base_offsets): Likewise.
11612 (layout_nonempty_base_or_field): Likewise.
11613 (build_base_field): Layout fields here. Avoid placing two objects
11614 of the same type at the same address, under the new ABI.
11615 (build_base_fields): Adjust accordingly.
11616 (create_vtable_ptr): Return the new field, but don't attach it to
11617 TYPE_FIELDS.
11618 (remove_base_field): Remove.
11619 (remove_base_fields): Remove.
11620 (layout_basetypes): Adjust accordingly.
11621 (layout_class_type): Call layout_field for each field, rather than
11622 just making a wholesale call to layout_type.
11624 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11626 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11628 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11630 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11632 * except.c (dtor_nothrow): New fn.
11633 (do_pop_exception): Use it. Take type parm.
11634 (push_eh_cleanup): Take type parm.
11635 (expand_start_catch_block): Pass it.
11636 (build_eh_type_type_ref): Accept null type.
11638 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11640 * cp-tree.h (revert_static_member_fn): Change prototype.
11641 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11642 (grok_op_properties): Likewise.
11643 (start_function): Likewise.
11644 (revert_static_member_fn): Simplify.
11645 * pt.c (check_explicit_specialization): Adjust call to
11646 revert_static_member_fn.
11648 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11650 * cp-tree.h (scope_kind): New type.
11651 (tmpl_spec_kind): Likewise.
11652 (declare_pseudo_global_level): Remove.
11653 (pseudo_global_level_p): Rename to template_parm_scope_p.
11654 (pushlevel): Remove declaration.
11655 (begin_scope): New function.
11656 (finish_scope): Likewise.
11657 (current_tmpl_spec_kind): Likewise.
11658 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11659 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11660 Add template_spec_p.
11661 (toplevel_bindings_p): Adjust.
11662 (declare_pseudo_global_level): Remove.
11663 (pseudo_global_level_p): Rename to template_parm_scope_p.
11664 (current_tmpl_spec_kind): New function.
11665 (begin_scope): Likewise.
11666 (finish_scope): Likewise.
11667 (maybe_push_to_top_level): Adjust.
11668 (maybe_process_template_type_declaration): Likewise.
11669 (pushtag): Likewise.
11670 (pushdecl_nonclass_level): Likewise.
11671 (lookup_tag): Likewise.
11672 (grokfndecl): Handle member template specializations. Share
11673 constructor and non-constructor code.
11674 * decl2.c (check_classfn): Handle member template specializations.
11675 * pt.c (begin_template_parm_list): Use begin_scope.
11676 (begin_specialization): Likewise.
11677 (end_specialization): Likewise.
11678 (check_explicit_specialization): Use current_tmpl_spec_kind.
11679 Handle member template specializations.
11680 (end_template_decl): Use finish_scope. Remove call to
11681 get_pending_sizes.
11682 (push_template_decl_real): Remove bogus error message.
11683 (tsubst_decl): Fix typo in code contained in comment.
11684 (instantiate_template): Handle member template specializations.
11685 (most_general_template): Likewise.
11687 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11689 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11690 (do_identifier): Ditto for error().
11692 * pt.c (convert_nontype_argument): Ditto for cp_error().
11693 (convert_template_argument): Ditto for cp_pedwarn().
11695 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11697 * exception.cc (__check_null_eh_spec): New fn.
11698 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11700 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11702 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11703 * except.c (expand_end_eh_spec): Add the return type.
11704 * rtti.c (throw_bad_cast): Add the parmtypes.
11705 (throw_bad_typeid): Likewise.
11707 * semantics.c (expand_stmt): Only leave out rtl for unused
11708 artificials, and set DECL_IGNORED_P on them as well.
11709 * decl.c (wrapup_globals_for_namespace): Likewise.
11711 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11713 * decl.c (maybe_commonize_var): Skip all artificial decls.
11714 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11716 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11718 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11719 * cp-tree.h: Declare flag_enforce_eh_specs.
11720 * decl.c (store_parm_decls, finish_function): Check it.
11722 C library functions don't throw.
11723 * Makefile.in (cfns.h): New target.
11724 (except.o): Depend on it.
11725 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11726 * cfns.gperf: New file.
11727 * cfns.h: Generated.
11728 * except.c: Include it.
11729 (nothrow_libfn_p): New fn.
11730 * decl.c (grokfndecl): Use it.
11731 * cp-tree.h: Declare it.
11733 * decl.c (push_overloaded_decl_1, auto_function,
11734 define_function): Lose.
11735 (build_library_fn_1): New static fn.
11736 (builtin_function): Use it.
11737 (get_atexit_node): Use build_library_fn_ptr.
11738 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11739 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11740 push_void_library_fn, push_throw_library_fn): New fns.
11741 * cp-tree.h: Declare them.
11742 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11743 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11744 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11745 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11746 * rtti.c (build_runtime_decl): Lose.
11747 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11748 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11749 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11751 * call.c (build_call): Remove result_type parm.
11752 Call mark_used on unused artificial fns.
11753 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11755 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11757 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11758 appropriate.
11759 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11760 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11761 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11762 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11763 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11764 expand_generic_desc): Likewise.
11766 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11768 * exception.cc (__cp_pop_exception): Cleanup the original object.
11770 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11772 * decl.c (grok_op_properties): Merge conversion to void warning
11773 with other silly op warnings.
11775 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11777 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11778 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11780 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11782 * decl.c (cp_make_fname_decl): New function.
11783 (wrapup_globals_for_namespace): Don't emit unused static vars.
11784 (init_decl_processing): Remove comment about use of
11785 array_domain_type. Set make_fname_decl.
11786 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11787 * semantics.c (begin_compound_stmt): Remove
11788 current_function_name_declared flagging.
11789 (expand_stmt): Don't emit unused local statics.
11790 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11791 specially.
11793 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11795 * typeck.c (convert_for_assignment): Don't look at array
11796 initializer.
11797 * call.c (convert_like_real): Likewise.
11799 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11801 Add initial support for '\uNNNN' specifier.
11802 * lex.c (read_ucs): New fn.
11803 (readescape, skip_white_space): Call it.
11804 (is_extended_char, is_extended_char_1): New fns.
11805 (utf8_extend_token): New fn, #if 0'd out.
11806 (real_yylex): Treat extended chars like letters.
11808 * search.c (note_debug_info_needed): Walk the bases even if we
11809 weren't deferring the type itself.
11811 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11813 * decl2.c (finish_objects): Constify a char*.
11815 * method.c (emit_thunk): Likewise.
11817 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11819 * typeck.c (dubious_conversion_warnings): Look through
11820 REFERENCE_TYPE.
11822 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11824 * class.c (dfs_modify_vtables): I is now unsigned.
11825 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11826 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11827 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11828 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11829 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11830 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11831 Call integer_all_onesp.
11832 * typeck2.c (process_init_constructor): Use compare_tree_int.
11834 * lang-specs.h (as): Don't call if -syntax-only.
11836 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11838 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11839 RTL_EXPR_HAS_NO_SCOPE after all.
11841 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11843 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11844 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11845 RTL_EXPR_HAS_NO_SCOPE.
11847 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11848 later.
11850 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11852 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11854 * call.c (convert_like): Macrofy.
11855 (convert_like_with_context): New macro.
11856 (convert_like_real): Renamed from convert_like. Add calling
11857 context parameters, for diagnostics. Add recursive flag. Call
11858 dubious_conversion_warnings for outer conversion.
11859 (build_user_type_conversion): Use convert_like_with_context.
11860 (build_over_call): Likewise. Don't warn about dubious
11861 conversions here. Adjust convert_default_arg calls.
11862 (convert_default_arg): Add context parameters for diagnostics.
11863 Pass through to convert_like_with_context.
11864 * cp-tree.h (convert_default_arg): Add context parameters.
11865 (dubious_conversion_warnings): Prototype new function.
11866 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11867 (dubious_conversion_warnings): New function, broken
11868 out of convert_for_assignment.
11869 (convert_for_assignment): Adjust.
11871 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11873 * decl2.c (key_method): Break out from...
11874 (import_export_vtable, import_export_class): ...here.
11876 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11877 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11879 * search.c (note_debug_info_needed, dfs_debug_mark,
11880 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11881 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11883 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11885 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11886 typos.
11888 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11890 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11891 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11892 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11893 (lang_type): Split gets_new into has_new and has_array_new.
11894 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11895 (TYPE_GETS_NEW): Split into ...
11896 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11897 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11898 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11899 (build_op_new_call): Don't declare.
11900 (build_new_1): Likewise.
11901 * call.c (build_op_new_call): Remove.
11902 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11903 instead of TYPE_NEEDS_DESTRUCTOR.
11904 (finish_struct_bits): Likewise.
11905 (add_implicitly_declared_members): Likewise.
11906 (check_field_decl): Likewise.
11907 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11908 correctly under the new ABI.
11909 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11910 instead of TYPE_NEEDS_DESTRUCTOR.
11911 (initialize_local_var): Likewise.
11912 (destroy_local_var): Likewise.
11913 (cp_finish_decl): Likewise.
11914 (register_dtor_fn): Likewise.
11915 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11916 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11917 TYPE_VEC_DELETE_TAKES_SIZE here.
11918 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11919 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11920 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11921 (finish_destructor_body): Likewise.
11922 (maybe_build_cleanup_1): Likewise.
11923 * decl2.c (do_static_destruction): Likewise.
11924 * init.c (build_new_1): Make it static.
11925 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11926 (expand_cleanup_for_base): Likewise.
11927 (get_cookie_size): New function.
11928 (build_new_1): Handle array-new cookies correctly under the new
11929 ABI.
11930 (build_vec_delete_1): Likewise.
11931 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11932 (build_delete): Likewise.
11933 (build_vec_delete): Handle array-new cookies correctly under the new
11934 ABI.
11935 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11936 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11937 TYPE_HAS_ARRAY_NEW_OPERATOR.
11938 * ptree.c (print_lang_type): Check them.
11939 * search.c (context_for_name_lookup): Fix typo in comment.
11940 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11941 * tree.c (break_out_cleanups): Likewise.
11942 (build_cplus_array_test_1): Likewise.
11943 (cp_build_qualified_type_real): Likewise.
11944 * typeck.c (complete_type): Likewise.
11946 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11947 the command-line, not the end.
11949 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11951 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11953 2000-03-02 Tom Tromey <tromey@cygnus.com>
11955 * cp-tree.h (build_java_class_ref): Declare.
11956 * init.c (build_java_class_ref): No longer static.
11957 * except.c (expand_throw): Generate a Java-style `throw' if the
11958 thrown object is a "Java" object.
11959 (initialize_handler_parm): Generate a Java-style lookup of
11960 exception info if the caught object is a "Java" object.
11961 (catch_language, catch_language_init): New globals.
11962 (decl_is_java_type): New function.
11963 (expand_start_catch_block): Don't call push_eh_info() or
11964 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11965 class reference to build_catch_block.
11967 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11969 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11971 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11973 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11974 to merge reference/pointer code and fix incorrect warnings.
11976 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11978 * search.c (protected_accessible_p): Use context_for_name_lookup.
11980 * init.c (construct_virtual_bases): Fix thinko.
11981 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11983 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11985 * decl.c (current_function_decl): Move to toplev.c.
11987 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11989 * pt.c (fn_type_unification): Unify return type, whenever
11990 provided.
11991 (get_bindings_real): Only pass return type when necessary.
11992 Remove explicit return type check.
11993 * class.c (resolve_address_of_overloaded_function): Pass desired
11994 return type to fn_type_unification.
11996 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11998 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11999 DECL_FIELD_SIZE.
12000 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
12001 DECL_FIELD_SIZE.
12002 * rtti.c (expand_class_desc): Likewise.
12003 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
12004 (THUNK_VCALL_OFFSET): Likewise.
12005 (THUNK_DELTA): Reflect changes in ../tree.h.
12007 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
12009 * search.c (protected_accessible_p): Also allow the access if
12010 the member is public in DERIVED. Lose TYPE parm.
12011 (friend_accessible_p): Lose TYPE parm.
12012 (accessible_p): Adjust.
12014 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12016 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12017 on things that are not sizes; ssize_binop deleted.
12018 Call size_diffop when appropriate.
12019 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12020 (build_primary_vtable, build_secondary_vtable): Likewise.
12021 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12022 Variable I is HOST_WIDE_INT.
12023 (get_vfield_offset): Pass proper types to size_binop.
12024 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12025 (finish_struct_1): Likewise.
12026 (skip_rtti_stuff): Arg N is now pointer to signed.
12027 (layout_class_type): Use size_zero_node.
12028 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12029 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12030 * decl.c (complete_arry_type): Pass proper types to size_binop.
12031 (xref_basetypes): BINFO_OFFSET is sizetype.
12032 * error.c (dump_expr): Don't use size_binop non-sizes.
12033 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12034 * init.c (construct_virtual_bases): Fix type error.
12035 (build_vec_delete_1): Pass proper type to size_binop and don't
12036 fold result.
12037 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12038 * rtti.c (get_base_offset): Pass proper type to size_binop.
12039 * search.c (dfs_find_vbases): Fix type error.
12040 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12041 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12042 * tree.c (debug_binfo): Variable N is signed.
12043 Use HOST_WIDE_INT_PRINT_DEC.
12044 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12045 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12046 size_one_node and size_zero_node.
12047 (c_alignof): Use size_one_node.
12048 (build_component_addr): Pass proper types to size_binop.
12049 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12051 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12053 Implement class scope using-declarations for functions.
12054 * class.c (handle_using_decl): Call add_method for used functions.
12055 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12056 (add_method): Used functions are hidden by local functions.
12057 (check_bases_and_members): Handle using-decls before finalizing
12058 CLASSTYPE_METHOD_VEC.
12059 * call.c (add_function_candidate): Add ctype parm; if non-zero,
12060 override the type of 'this' accordingly.
12061 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12062 (convert_class_to_reference, build_user_type_conversion_1,
12063 build_new_function_call, build_object_call, build_new_op,
12064 build_new_method_call): Pass ctype parm.
12066 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12067 the baselink.
12068 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12069 build_new_function_call, build_object_call, build_new_op,
12070 build_new_method_call, build_op_delete_call): Don't get basetype_path
12071 from a baselink.
12072 * typeck.c (build_component_ref): Likewise.
12073 * init.c (build_offset_ref): Likewise.
12074 (resolve_offset_ref): Don't call enforce_access.
12075 Call build_scoped_ref.
12076 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12077 would cause an error or if -pedantic.
12078 * class.c (alter_access): Lose binfo parm.
12080 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12082 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12083 types.
12085 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12087 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12088 pseudo_type_info creation into the std namespace
12090 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12092 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12093 (import_export_class): Remove declaration.
12094 * decl2.c (import_export_class): Make it static.
12095 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12096 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12097 EXPR_WITH_FILE_LOCATION.
12098 * lex.c (check_newline): Tweak filename/lineno setting.
12099 * semantics.c (begin_while_stmt): Fix typo in comment.
12101 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12103 * lang-options.h (-fmessage-length=): Add missing option.
12105 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12107 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12109 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12111 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12113 * optimize.c (expand_call_inline): Emit the return label before
12114 evaluating the return value.
12116 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12118 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12119 than duplicating functionality here.
12120 * optimize.c: Include input.h.
12121 (expand_call_inline): Use push_srcloc and pop_srcloc.
12122 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12123 * parse.c: Regenerated.
12124 * Makefile.in (lex.o): Depend on input.h.
12125 (optimize.o): Likewise.
12127 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12129 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12130 function type, rather than ICE.
12132 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12134 * decl.c (grokdeclarator): Call decl_type_access_control.
12135 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12136 decl is null.
12138 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12140 * decl.c (decls_match): Remove obsolete static member nadgering.
12142 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12144 * decl.c (grokdeclarator): Change ANSI to ISO.
12145 * lex.c (consume_string, readescape, do_identifier): Likewise.
12146 (parse_float, real_yylex): Likewise.
12147 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12148 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12149 new_type_id, maybe_label_decls, simple_stmt,
12150 for.init.statement): Likewise.
12151 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12152 * semantics.c (finish_named_return_value): Likewise.
12153 * parse.c: Regenerate.
12155 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12157 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12158 (CPTI_CLASS_STAR_TYPE): Remove.
12159 (vtable_index_type): Likewise.
12160 (class_star_type_node): Remove.
12161 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12162 (build_binary_op_nodefault): Remove.
12163 * call.c (build_new_op): Use build_binary_op instead of
12164 build_binary_op_nodefault.
12165 * decl.c (init_decl_processing): Remove class_star_type_node
12166 initialization. Make delta_type_node ptrdiff_type_node under the
12167 new ABI. Initialize vtable_index_type.
12168 (build_ptrmemfunc_type): Build different structures for the new
12169 ABI.
12170 (build_enumerator): Use build_binary_op instead of
12171 build_binary_op_nodefault.
12172 * method.c (build_overload_value): Mangle pointers-to-members
12173 appropriately under the new ABI.
12174 * typeck.c (build_array_ref): Use build_binary_op instead of
12175 build_binary_op_nodefault.
12176 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12177 (build_binary_op_nodefault): Rename to ...
12178 (build_binary_op): ... this. Remove old version. Adjust for
12179 pointer-to-member comparisons under the new ABI.
12180 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12181 (build_ptrmemfunc): Adjust for the new ABI.
12182 (expand_ptrmemfunc_cst): Likewise.
12183 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12184 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12186 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12188 * call.c (build_object_call): Compress consecutive calls to
12189 cp_error.
12190 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12191 (build_op_delete_call): Adjust message formatting.
12193 * class.c (check_bases): Compress consecutive calls to
12194 cp_pedwarn.
12195 (finish_struct_anon): Say 'ISO C++'.
12197 * decl.c (start_decl): Same here.
12198 (grok_reference_init): Likewise.
12199 (grokfndecl): Correct message formatting.
12200 (grokfndecl): Improve diagnostic.
12201 (check_static_variable_definition): Likewise. Say 'ISO C++'
12202 (compute_array_index_type): Say 'ISO C++'
12203 (create_array_type_for_decl): Compress consecutive calls to
12204 cp_error.
12205 (grokdeclarator): Say 'ISO C++'
12206 (grok_op_properties): Likewise.
12208 * decl2.c (delete_sanity): Clairify diagnostic.
12209 (check_member_template): Same here.
12210 (grok_function_init): Use consistent terminology.
12212 * expr.c (do_case): Say 'ISO C++'
12214 * friend.c (do_friend): Compress consecutive calls to warning.
12216 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12218 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12219 * class.c (build_secondary_vtable): Reorganize. Don't create a
12220 new vtable under the new ABI.
12221 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12222 computing the size.
12223 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12224 the initializing elements.
12225 (initialize_vtable): New function.
12226 (dfs_finish_vtbls): Use it.
12227 (dfs_accumulate_vtbl_inits): New function.
12228 (finish_vtbls): Merge primary and secondary vtables under the new
12229 ABI.
12230 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12231 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12232 aren't VAR_DECLs.
12234 * class.c (build_vtable): New function, split out from ...
12235 (get_vtable_decl): ... here, and ...
12236 (build_secondary_vtable): ... here.
12238 * pt.c (tsubst_decl): Fix formatting.
12240 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12242 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12243 (avoid_overlap, build_base_field): Likewise.
12244 (build_base_field, build_base_fields, is_empty_class):
12245 Test DECL_SIZE with integer_zero.
12246 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12247 * cp-tree.h (struct lang_type): New field size_unit.
12248 (CLASSTYPE_SIZE_UNIT): New macro.
12249 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12250 (cp_finish_decl): Delete -Wlarger-than processing.
12251 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12252 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12253 * tree.c (make_binfo): binfo vector is one entry longer.
12254 (walk_tree): Walk DECL_SIZE_UNIT.
12256 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12258 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12259 comment.
12260 (build_vtable_entry): Don't assume all vtable entries are
12261 functions.
12262 (build_vtbl_initializer): Adjust accordingly.
12263 (get_vtable_decl): Fix formatting.
12265 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12267 * semantics.c (deferred_type_access_control): Walk the entire
12268 type_lookups list.
12269 (save_type_access_control): Rename from
12270 initial_deferred_type_access_control. Just remember the value.
12271 (decl_type_access_control): New fn.
12272 (begin_function_definition): Use deferred_type_access_control, after
12273 we've started the function. Set type_lookups to error_mark_node.
12274 * parse.y (frob_specs, fn.def1): Adjust.
12275 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12276 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12277 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12278 (after_type_component_declarator0): Likewise.
12279 (after_type_component_declarator): Likewise.
12280 (notype_component_declarator): Likewise.
12281 * cp-tree.h: Adjust.
12283 * decl.c (redeclaration_error_message): Allow redeclaration of
12284 namespace-scope decls.
12286 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12288 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12290 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12292 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12293 * decl2.c (grokclassfn): Likewise.
12295 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12297 * decl2.c (lang_decode_option): Don't set default message length
12298 here.
12299 * lex.c (lang_init_options): Set it here.
12301 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12303 Make DECL_CONTEXT mean the class in which a member function was
12304 declared, even for a virtual function.
12305 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12306 (DECL_FRIEND_CONTEXT): New macro.
12307 (DECL_REAL_CONTEXT): Remove.
12308 (SET_DECL_FRIEND_CONTEXT): Likewise.
12309 (DECL_VIRTUAL_CONTEXT): Adjust.
12310 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12311 (add_friends): Remove.
12312 (hack_decl_function_context): Likewise.
12313 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12314 CP_DECL_CONTEXT.
12315 (build_over_call): Fix indentation. Use DECL_CONTEXT
12316 instead of DECL_CLASS_CONTEXT.
12317 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12318 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12319 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12320 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12321 (build_base_field): Likewise.
12322 (finish_struct_1): Likewise.
12323 (build_self_reference): Likewise.
12324 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12325 DECL_REAL_CONTEXT.
12326 (pushtag): Use decl_function_context, not
12327 hack_decl_function_context.
12328 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12329 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12330 (pushdecl): Remove bogus code.
12331 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12332 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12333 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12334 Use decl_function_context, nothack_decl_function_context.
12335 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12336 (grokdeclarator): Likewise. Use decl_function_context, not
12337 hack_decl_function_context.
12338 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12339 (start_function): Use DECL_FRIEND_CONTEXT, not
12340 DECL_CLASS_CONTEXT. Use decl_function_context, not
12341 hack_decl_function_context.
12342 (finish_function): Use decl_function_context, not
12343 hack_decl_function_context.
12344 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12345 DECL_CLASS_CONTEXT.
12346 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12347 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12348 (grokfield): Likewise.
12349 (finish_builtin_type): Likewise.
12350 (finish_vtable_vardec): Use decl_function_context, not
12351 hack_decl_function_context.
12352 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12353 (start_static_initialization_or_destruction): Likewise.
12354 (finish_static_initialization_or_destruction): Likewise.
12355 (mark_used): Adjust logic for deciding when to synthesize methods.
12356 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12357 DECL_REAL_CONTEXT.
12358 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12359 DECL_CLASS_CONTEXT.
12360 * friend.c (is_friend): Likewise.
12361 (add_friends): Remove.
12362 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12363 * lex.c (begin_definition_of_inclass_inline): Use
12364 decl_function_context, not hack_decl_function_context.
12365 (process_next_inline): Likewise.
12366 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12367 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12368 DECL_CLASSS_CONTEXT.
12369 (hack_identifier): Likewise.
12370 (synthesize_method): Use decl_function_context, not
12371 hack_decl_function_context.
12372 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12373 DECL_REAL_CONTEXT.
12374 (is_member_template): Use decl_function_context, not
12375 hack_decl_function_context. Use DECL_CONTEXT, not
12376 DECL_CLASS_CONTEXT.
12377 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12378 DECL_CLASS_CONTEXT.
12379 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12380 DECL_REAL_CONTEXT.
12381 (push_template_decl_real): Likewise.
12382 (instantiate_class_template): Don't call add_friends.
12383 (tsubst_default_argument): Use DECL_CONTEXT, not
12384 DECL_REAL_CONTEXT.
12385 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12386 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12387 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12388 DECL_CLASS_CONTEXT.
12389 * repo.c (repo_inline_used): Likewise.
12390 * search.c (current_scope): Adjust for new _CONTEXT macros.
12391 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12392 DECL_REAL_CONTEXT.
12393 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12394 (lookup_fnfields_here):Likewise.
12395 (check_final_overrider): Likewise.
12396 (init_vbase_pointers): Likewise.
12397 (virtual_context): Likewise.
12398 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12399 (expand_body): Use decl_function_context, not
12400 hack_decl_function_context.
12401 * tree.c (hack_decl_function_context): Remove.
12402 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12403 DECL_CLASS_CONTEXT.
12404 * typeck2.c (error_not_base_type): Likewise.
12406 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12408 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12410 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12412 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12414 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12416 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12418 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12420 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12422 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12424 * parse.y (frob_specs): Split out...
12425 (parse_decl): From here.
12426 (fn.def2): Call initial_deferred_type_access_control.
12427 (after_type_component_declarator0): Call frob_specs.
12428 (notype_component_declarator0): Likewise.
12429 * search.c (friend_accessible_p): Nested classes are friends of their
12430 enclosing classes.
12432 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12434 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12435 used to create an implicit temporary.
12437 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12438 override.
12440 2000-02-08 Nathan Sidwell <nathan@acm.org>
12442 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12443 strip array element qualifiers too.
12445 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12447 * decl.c (store_parm_decls): Don't build cleanups for parameters
12448 while processing_template_decl.
12450 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12452 * cp-tree.h (struct saved_scope): Add incomplete field.
12453 (namespace_scope_incomplete): New macro.
12454 * decl.c (pushdecl): Use it.
12455 (hack_incomplete_structures): Use it. See through artificial
12456 binding levels.
12457 (mark_saved_scope): Mark it.
12459 Implement access control for nested types.
12460 * search.c (type_access_control): New fn.
12461 (accessible_p): Now we do perform access control for types.
12462 * semantics.c (deferred_type_access_control): New fn.
12463 (initial_deferred_type_access_control): New fn.
12464 (begin_function_definition): Call it. Add lookups parm.
12465 * decl.c (struct binding_level): Add this_class field.
12466 (pushlevel_class): Set it.
12467 (mark_binding_level): Mark it.
12468 (lookup_name_real): Use it. Call type_access_control.
12469 (mark_saved_scope): Mark lookups field.
12470 * cp-tree.h (flagged_type_tree): Add lookups field.
12471 (struct saved_scope): Add lookups field.
12472 (type_lookups): New macro.
12473 * parse.y (declmods): Now <ftype>.
12474 (parse_decl): Add lookups parm. Call
12475 initial_deferred_type_access_control.
12476 (lang_extdef): Clear type_lookups.
12477 (typed_declspecs, declmods, typespec): Set lookups field.
12478 (initdcl): Call deferred_type_access_control.
12479 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12480 component_decl_1, named_parm): Adjust.
12481 * friend.c (is_friend): Nested classes are friends of their
12482 enclosing classes.
12484 * class.c (currently_open_derived_class): New fn.
12485 * method.c (hack_identifier): Use it.
12487 * lex.c (do_identifier): Remove obsolete code.
12489 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12491 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12493 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12494 thinks this file is plain C).
12496 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12498 * Makefile.in (call.o): Depend on $(EXPR_H).
12500 * call.c: Include "expr.h".
12502 * class.c (dump_class_hierarchy): Add prototype.
12504 * search.c (dfs_get_pure_virtuals): Likewise.
12506 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12508 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12509 * parse.c: Rebuilt.
12511 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12513 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12514 Store it in DECL_FCONTEXT.
12515 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12517 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12519 * tinfo.h (old abi): #include "tconfig.h".
12520 * tinfo.cc (convert_to_base): Move into old abi section.
12522 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12524 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12525 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12526 (BINFO_PRIMARY_BINFO): New macro.
12527 (BF_DELTA): Rename to ...
12528 (BV_DELTA): ... this.
12529 (BF_VCALL_INDEX): Rename to ...
12530 (BV_VCALL_INDEX): ... this.
12531 (BF_FN): Rename to ...
12532 (BV_FN): ... this.
12533 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12534 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12535 (modify_vtable_entry): Simplify.
12536 (add_virtual_function): Rename BF_ macros to BV_ variants.
12537 (build_vtable_initializer): Likewise.
12538 (get_class_offset_1): Remove.
12539 (dfs_get_class_offset): Likewise.
12540 (get_class_offset): Likewise.
12541 (dfs_find_final_overrider): New function.
12542 (find_final_overrider): Likewise.
12543 (modify_one_vtable): Remove.
12544 (dfs_find_base): New function.
12545 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12546 find_final_overrider.
12547 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12548 virtuals.
12549 (dfs_fixup_vtable_deltas): Remove.
12550 (override_one_vtable): Remove.
12551 (merge_overrides): Likewise.
12552 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12553 unreal chilren of virtual bases.
12554 (finish_struct_1): Don't use merge_overrides. Don't use
12555 dfs_fixup_vtable_deltas.
12556 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12557 BINFOs.
12559 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12560 Jason Merrill <jason@yorick.cygnus.com>
12562 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12564 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12566 * exception.cc (__throw_bad_typeid): Add missing std::.
12568 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12570 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12572 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12574 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12576 Runtime support for new-abi rtti.
12577 * inc/typeinfo (type_info::operator!=): Define in class.
12578 (type_info::before, type_info::name, type_info::operator==,
12579 type_info::operator!=): Define new ABI implementations.
12580 (type_info::is_pointer_p, type_info::is_function_p): Declare
12581 new virtual functions.
12582 (type_info::do_catch, type_info::do_upcast): Likewise.
12584 * tinfo.h (__base_class_info): Define new class.
12585 (__class_type_info): Likewise.
12586 (__si_class_type_info): Likewise.
12587 (__vmi_class_type_info): Likewise.
12588 (__dynamic_cast): Prototype.
12590 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12591 (type_info::is_pointer_p): Define new function.
12592 (type_info::is_function_p): Likewise.
12593 (type_info::do_catch): Likewise.
12594 (type_info::do_upcast): Likewise.
12595 (vtable_prefix): New structure for vtable access.
12596 (adjust_pointer): Define new template function.
12597 (contained_p, public_p, virtual_p, contained_public_p,
12598 contained_nonpublic_p, contained_nonvirtual_p): Define new
12599 functions.
12600 (nonvirtual_base_type): New local variable.
12601 (__class_type_info::~__class_type_info): Define.
12602 (__si_class_type_info::~__si_class_type_info): Likewise.
12603 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12604 (__class_type_info::do_catch): Define new function.
12605 (__class_type_info::do_upcast): Likewise.
12606 (__class_type_info::find_public_src): Likewise.
12607 (__class_type_info::do_find_public_src): Likewise.
12608 (__si_class_type_info::do_find_public_src): Likewise.
12609 (__vmi_class_type_info::do_find_public_src): Likewise.
12610 (__class_type_info::do_dyncast): Likewise.
12611 (__si_class_type_info::do_dyncast): Likewise.
12612 (__vmi_class_type_info::do_dyncast): Likewise.
12613 (__class_type_info::do_upcast): Likewise.
12614 (__si_class_type_info::do_upcast): Likewise.
12615 (__vmi_class_type_info::do_upcast): Likewise.
12616 (__dynamic_cast): Likewise.
12618 * tinfo2.cc (__fundamental_type_info): Define new class.
12619 (__pointer_type_info): Likewise.
12620 (__reference_type_info): Likewise.
12621 (__array_type_info): Likewise.
12622 (__function_type_info): Likewise.
12623 (__enum_type_info): Likewise.
12624 (__ptr_to_member_type_info): Likewise.
12625 (__fundamental_type_info::~__fundamental_type_info): Define.
12626 (__pointer_type_info::~__pointer_type_info): Likewise.
12627 (__reference_type_info::~__reference_type_info): Likewise.
12628 (__array_type_info::~__array_type_info): Likewise.
12629 (__function_type_info::~__function_type_info): Likewise.
12630 (__enum_type_info::~__enum_type_info): Likewise.
12631 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12632 (__pointer_type_info::do_catch): Define new function.
12633 (__ptr_to_member_type_info::do_catch): Define new function.
12635 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12636 (__is_pointer): Likewise.
12638 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12640 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12642 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12643 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12644 (make_new_vtable): New function.
12645 (modify_vtable_entry): Handle generation of new vtables correctly.
12646 (modify_one_vtable): Remove unused parameter.
12647 (dfs_fixup_vtable_deltas): Likewise.
12648 (override_one_vtable): Use build_secondary_vtable.
12649 (finish_struct_1): Use build_primary_vtable and
12650 build_secondary_vtable.
12652 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12654 * cp/decl.c: Adjust variable names, comments, help strings.
12656 2000-01-29 Nathan Sidwell <nathan@acm.org>
12658 * new2.cc (operator delete[]): Use operator delete, don't assume
12659 implementation.
12661 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12663 * class.c (build_vtbl_initializer): Add argument to
12664 build_vtable_entry call.
12666 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12668 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12669 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12670 (BF_DELTA): New macro.
12671 (BF_VCALL_INDEX): Likewise.
12672 (BF_FN): Likewise.
12673 (THUNK_VCALL_OFFSET): Likewise.
12674 (make_thunk): Change prototype.
12675 * class.c (build_vtable_entry): Integrate
12676 build_vtable_entry_for_fn. Handle vcall indices.
12677 (build_vtable_entry_for_fn): Remove.
12678 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12679 BF_VCALL_INDEX, BF_FN.
12680 (modify_vtable_entry): Integrate common code from
12681 modify_one_vtable and dfs_fixup_vtable_deltas.
12682 (add_virtual_function): Set BF_VCALL_INDEX.
12683 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12684 and BF_FN.
12685 (modify_one_vtable): Simplify.
12686 (dfs_fixup_vtable_deltas): Likewise.
12687 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12688 * method.c (make_thunk): Handle vcall indices.
12690 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12692 Compiler side new abi rtti (not enabled).
12693 * cp-tree.h (new_abi_rtti_p): New macro.
12694 (emit_support_tinfos): Prototype new function.
12695 (tinfo_decl_p): Likewise.
12696 (emit_tinfo_decl): Likwise.
12697 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12698 macros.
12699 (doing_runtime): New local static.
12700 (init_rtti_processing): Add new-abi initializer.
12701 (get_tinfo_decl): Add new-abi logic.
12702 (tinfo_from_decl): Likewise.
12703 (build_dynamic_cast_1): Likewise.
12704 (qualifier_flags): New static function.
12705 (tinfo_base_init): Likewise.
12706 (generic_initializer): Likewise.
12707 (ptr_ref_initializer): Likewise.
12708 (ptmd_initializer): Likewise.
12709 (class_hint_flags): Likewise.
12710 (class_initializer): Likewise.
12711 (synthesize_tinfo_var): Likewise.
12712 (create_real_tinfo_var): Likewise.
12713 (create_pseudo_type_info): Likewise.
12714 (get_vmi_pseudo_type_info): Likewise.
12715 (create_tinfo_types): Likewise.
12716 (emit_support_tinfos): New global function.
12717 (tinfo_decl_p): New global predicate.
12718 (emit_tinfo_decl): New global function.
12719 * class.c (set_rtti_entry): Generalize for old and new rtti.
12720 (build_vtbl_initializer): Likewise.
12721 * decl2.c (finish_file): Likewise.
12723 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12725 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12726 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12728 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12730 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12731 for scopes.
12733 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12735 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12737 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12739 * optimize.c (calls_setjmp_r): Supply new argument
12740 to special_function_p.
12742 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12744 * call.c: PROTO -> PARAMS.
12745 * class.c: Likewise.
12746 * cp-tree.h: Likewise.
12747 * cvt.c: Likewise.
12748 * decl.c: Likewise.
12749 * decl.h: Likewise.
12750 * decl2.c: Likewise.
12751 * dump.c: Likewise.
12752 * errfn.c: Likewise.
12753 * error.c: Likewise.
12754 * except.c: Likewise.
12755 * expr.c: Likewise.
12756 * init.c: Likewise.
12757 * input.c: Likewise.
12758 * lex.c: Likewise.
12759 * lex.h: Likewise.
12760 * method.c: Likewise.
12761 * optimize.c: Likewise.
12762 * parse.y: Likewise.
12763 * pt.c: Likewise.
12764 * repo.c: Likewise.
12765 * rtti.c: Likewise.
12766 * search.c: Likewise.
12767 * semantics.c: Likewise.
12768 * spew.c: Likewise.
12769 * tree.c: Likewise.
12770 * typeck.c: Likewise.
12771 * typeck2.c: Likewise.
12772 * xref.c: Likewise.
12774 2000-01-25 Richard Henderson <rth@cygnus.com>
12776 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12778 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12780 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12781 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12782 (struct vcall_offset_data_s): New type.
12783 (dfs_vcall_offset_queue_p): New function.
12784 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12785 (build_vcall_offset_vtbl_entries): Likewise.
12786 (layout_vtable_decl): Likewise.
12787 (num_vfun_entries): Likewise.
12788 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12789 (build_vtbl_initializer): Likewise.
12790 (dfs_finish_vtabls): Use layout_vtable_decl.
12791 (modify_one_vtables): Always duplicate vtables under the new ABI.
12792 (finish_struct_1): Use layout_vtable_decl.
12794 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12796 * decl.c (member_function_or_else): Change third arg from a format
12797 specifier to an `enum overload_flags'. Callers changed.
12799 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12801 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12802 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12803 build_const_cast, get_delta_difference, check_return_expr): Avoid
12804 ANSI string concatenation usage.
12806 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12808 * class.c (layout_class_type): Put the fields required to make a
12809 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12810 list.
12812 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12814 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12815 template.
12817 * decl2.c (mark_used): Do instantiate inlines that have been
12818 explicitly instantiated.
12820 2000-01-24 Richard Henderson <rth@cygnus.com>
12822 * call.c (build_over_call): Use expand_tree_builtin.
12823 * typeck.c (build_function_call_real): Likewise.
12824 (build_binary_op_nodefault): Handle unordered compares.
12826 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12828 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12829 cp_tree_index values.
12830 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12831 New global node #defines for them.
12832 * rtti.c (call_void_fn): Replace with ...
12833 (build_runtime_decl): ... new static function.
12834 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12835 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12836 (build_dynamic_cast_1): Always produce correctly typed result.
12837 Explicitly produce type_info addresses. Use dynamic_cast_node.
12838 * exception.cc (__throw_bad_cast): Return `void *'.
12839 (__throw_bad_typeid): Return `const type_info &'.
12841 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12843 * cp-tree.h (get_vtable_decl): Prototype new function.
12844 * class.c (get_vtable_decl): New function. Broken out from ...
12845 (build_vtable): ... here. Use it.
12846 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12847 by get_vtable_decl.
12849 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12851 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12852 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12853 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12854 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12855 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12856 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12857 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12858 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12859 (CPTI_TINFO_VAR_ID): New enumeration.
12860 (__tp_desc_type_node, __access_mode_type_node,
12861 __bltn_desc_type_node, __user_desc_type_node,
12862 __class_desc_type_node, __ptr_desc_type_node,
12863 __attr_desc_type_node, __func_desc_type_node,
12864 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12865 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12866 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12867 enum_desc_type_node, class_desc_type_node,
12868 si_class_desc_type_node, vmi_class_desc_type_node,
12869 ptmd_desc_type_node, base_desc_type_node): New #defines.
12870 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12871 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12872 (tinfo_var_id): New enumeration.
12873 (DECL_TINFO_FN_P): Augment comment.
12874 * decl.c (cp_global_trees): Adjust documentation.
12875 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12876 tinfo_decl_type and tinfo_var_id.
12877 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12878 (build_typeid): Remove unused variable.
12879 (get_tinfo_var): Use tinfo_var_id.
12880 (tinfo_name): New static function.
12881 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12882 (tinfo_from_decl): Likewise.
12883 (get_base_offset): New static function, broken out of
12884 expand_class_desc.
12885 (expand_si_desc): Use tinfo_name.
12886 (expand_class_desc): Likewise. Lose local static variable.
12887 Use base_desc_type_node. Use get_base_offset.
12888 (expand_ptr_desc): Use tinfo_name.
12889 (expand_attr_desc): Likewise.
12890 (expand_generic_desc): Likewise.
12892 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12893 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12895 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12897 * cp-tree.h (__eprintf): Remove declaration.
12898 * tree.c (__eprintf): Remove definition.
12900 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12901 Mark Mitchell <mark@codesourcery.com>
12903 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12904 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12906 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12908 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12910 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12912 * cp-tree.h (register_dtor_fn): New function.
12913 * decl.c (destroy_local_static): Rename to ...
12914 (register_dtor_fn): ... this. Give it external linkage.
12915 (expand_static_init): Use it.
12916 * decl2.c (do_static_initialization): Likewise, if using
12917 __cxa_atexit.
12918 (do_static_destruction): Check that __cxa_atexit is not in use.
12919 (finish_file): Don't call do_static_destruction if using
12920 __cxa_atexit.
12922 * typeck.c (convert_arguments): Restore two-message error
12923 reporting.
12925 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12927 Remap dynamic cast hint values to be consistent across ABIs.
12928 * search.c (dynamic_cast_base_recurse): Remap generated value.
12929 (get_dynamic_cast_base_type): Adjust documentation.
12930 * tinfo.h (__user_type_info::dyncast): Likewise.
12931 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12932 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12933 (__class_type_info::do_dyncast): Likewise.
12934 (__class_type_info::do_find_public_subobj): Likewise.
12935 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12937 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12939 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12941 * typeck2.c (incomplete_type_error): Restore previous
12942 cp_error and cp_error_at call sequence.
12944 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12946 * class.c (dump_class_hierarchy): Make format agree with argument;
12947 cast pointer to unsigned long and print with %lx.
12949 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12951 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12953 * typeck.c (composite_pointer_type, common_type,
12954 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12955 build_function_call_real, convert_arguments,
12956 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12957 build_unary_op, mark_addressable, build_compound_expr,
12958 build_static_cast, build_reinterpret_cast, build_const_cast,
12959 build_c_cast, build_modify_expr, get_delta_difference,
12960 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12961 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12962 into a single one.
12963 * typeck2.c (readonly_error, abstract_virtuals_error,
12964 process_init_constructor, check_for_new_type): Likewise.
12966 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12968 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12969 VAR_DECLs.
12971 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12973 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12974 (build_x_typeid): Likewise.
12975 (get_tinfo_fn): Likewise.
12976 (get_tinfo_fn_unused): Rename to ...
12977 (get_tinfo_decl): ... here.
12978 * rtti.c (build_headof): Replace logic error with assertion.
12979 (get_tinfo_fn_dynamic): Rename to ...
12980 (get_tinfo_decl_dynamic): ... here. Make static. Use
12981 complete_type_or_else.
12982 (build_x_typeid): Move into ...
12983 (build_typeid): ... here. Adjust call to
12984 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12985 throw_bad_typeid expression.
12986 (get_tinfo_fn_unused): Rename to ...
12987 (get_tinfo_decl): ... here. Adjust comment.
12988 (get_tinfo_fn): Delete.
12989 (tinfo_from_decl): New static function.
12990 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12991 (get_typeid): Use complete_type_or_else.
12992 (build_dynamic_cast_1): Adjust calls to
12993 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12994 * parse.y (primary): Adjust call to build_typeid.
12995 * except.c (build_eh_type_type_ref): Adjust call to
12996 get_tinfo_decl. Mark as used.
12997 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12998 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12999 * parse.c: Regenerated.
13001 2000-01-17 Mark Mitchell <mark@codesourcery.com>
13003 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
13004 calling convention.
13005 (resolves_to_fixed_type_p): Document calling convention.
13006 * rtti.c (build_x_typeid): Initialize NONNULL.
13008 * cp-tree.h (build_shared_int_cst): New function.
13009 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
13010 * class.c (modify_vtable_entry): Likewise.
13011 (add_virtual_function): Split out code to generated shared
13012 INTEGER_CSTs to build_share_int_cst.
13013 (modify_all_vtables): Handle all the overridden functions here.
13014 Add overridden functions from non-primary virtual bases to the
13015 primary vtable.
13016 (finish_struct_1): Adjust call to modify_all_vtables. Add
13017 overridden functions from non-primary bases to the vtable.
13018 * tree.c (build_shared_int_cst): New function.
13020 * cp-tree.h (scratchalloc): Remove.
13021 (build_scratch_list): Likewise.
13022 * call.c (convert_class_to_reference): Replace build_scratch_list
13023 and build_expr_list with build_tree_list.
13024 (add_candidate): Replace scratchalloc with expralloc. Note memory
13025 leak.
13026 (build_user_type_conversion_1): Replace build_scratch_list
13027 and build_expr_list with build_tree_list.
13028 (build_new_op): Likewise.
13029 (build_op_delete_call): Likewise.
13030 (convert_like): Likewise.
13031 * cvt.c (ocp_convert): Likewise.
13032 * decl.c (start_decl): Likewise.
13033 (start_function): Likewise.
13034 (finish_destructor_body): Likewise.
13035 (maybe_build_cleanup_1): Likewise.
13036 * decl2.c (reparse_decl_as_expr): Likewise.
13037 * init.c (perform_member_init): Likewise.
13038 (expand_cleanup_for_base): Likewise.
13039 (build_builtin_delete_call): Likewise.
13040 (build_new_1): Likewise.
13041 (build_delete): Likewise.
13042 * method.c (do_build_assign_ref): Likewise.
13043 * parse.y (already_scoped_stmt): Likewise.
13044 (nontrivial_exprlist): Likewise.
13045 (net_initializer): Likewise.
13046 (initlist): Likewise.
13047 * parse.c: Regenerated.
13048 * rtti.c (build_x_typeid): Likewise.
13049 (build_dynamic_cast_1): Likewise.
13050 * typeck.c (build_x_compound_expr): Likewise.
13051 (build_static_cast): Likewise.
13052 (build_modify_expr): Likewise.
13054 * cp-tree.h (DECL_VINDEX): Add documentation.
13055 * class.c (build_vtable_entry): Likewise.
13056 (start_vtable): Add comment.
13057 (add_virtual_function): Replace pending_hard_virtuals with
13058 overridden_virtuals and pending_virtuals with new_virtuals.
13059 Replace redundant assignments with assertions.
13060 (check_for_override): Add comment.
13061 (check_bases_and_members): Replace pending_hard_virtuals with
13062 overridden_virtuals and pending_virtuals with new_virtuals.
13063 (create_vtbl_ptr): Likewise.
13064 (layout_class_type): Likewise.
13065 (finish_struct_1): Likewise. Add comments.
13067 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13069 * class.c (finish_struct_1): Replace redundant code with
13070 assertions.
13072 * cp-tree.h (flag_new_abi): Move.
13073 (flag_use_cxa_atexit): Likewise.
13074 (flag_honor_std): Likewise.
13075 (flag_rtti): Likewise.
13076 (vbase_offsets_in_vtable_p): Define.
13077 (vptrs_present_everywhere_p): Likewise.
13078 (TYPE_CONTAINS_VPTR_P): Likewise.
13079 (dfs_walk_real): Declare.
13080 * class.c (build_vbase_pointer_fields): Check
13081 vbase_offsets_in_vtable_p.
13082 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13083 BINFO_VPTR_FIELD.
13084 (build_vbase_offset_vtbl_entries): Simplify.
13085 (build_vbase_offset_vtbl_entries): Adjust.
13086 (build_vbase_pointer): Add ability to look up vbase offsets in
13087 vtable.
13088 (start_vtable): New function.
13089 (add_virtual_function): Use it.
13090 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13091 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13092 (build_vtbl_initializer): Take the type of the complete object as
13093 input. Use it to correctly calculate vbase offsets.
13094 (dfs_finish_vtbls): Pass the complete type to
13095 build_vtbl_initializer.
13096 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13097 (create_vtable_ptr): Create a vtable even if there are no
13098 new virtual functions, under the new ABI.
13099 (finish_struct_1): Likewise.
13100 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13101 * decl.c (exapnd_static_init): Remove call to
13102 preserve_initializer.
13103 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13104 vtables.
13105 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13106 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13107 (construct_virtual_bases): Don't initialize virtual base pointers
13108 under the new ABI.
13109 (build_aggr_init): Clean up comment.
13110 (expand_aggr_init_1): Likewise.
13111 * rtti.c (expand_class_desc): Store the virtual function table
13112 index where the vbase offset lives in the offset field.
13113 * search.c (dfs_walk_real): Make it global.
13114 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13115 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13117 * tinfo.h (USItype): Make it signed under the new ABI.
13118 * tinfo.cc (convert_to_base): New function. Encapsulate base
13119 conversion logic here.
13120 (__class_type_info::do_upcast): Use it.
13121 (__class_type_info::do_dyncast): Likewise.
13122 (__class_type_info::do_find_public_subobj): Likewise.
13124 * init.c (construct_virtual_bases): Don't look up the addresses of
13125 virtual bases at run-time.
13127 * class.c (build_vbase_pointer): Relocate.
13128 (build_vbase_pointer_fields): Likewise.
13129 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13130 (build_vbase_offset_vtbl_entries): Likewise.
13132 * decl.c (init_decl_processing): Complain if -fnew-abi
13133 -fno-vtable-thunks is used.
13135 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13136 flag_new_abi.
13138 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13140 * cp-tree.h (num_extra_vtbl_entries): New function.
13141 (size_extra_vtbl_entries): Likewise.
13142 (dfs_vtable_path_unmark): Likewise.
13143 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13144 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13145 * class.c (num_extra_vtbl_entries): New function.
13146 (size_extra_vtbl_entries): Likewise.
13147 (dfs_build_vbase_offset_vtbl_entries): New function.
13148 (build_vbase_offset_vtbl_entries): Likewise.
13149 (build_vtbl_initializer): Use it.
13150 (finish_struct_1): Adjust vtable sizes (using
13151 num_extra_vtbl_entries).
13152 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13153 THUNK_DECL is non-NULL before expanding it.
13154 * init.c (expand_virtual_init): Adjust the vtable pointer by
13155 size_extra_vtbl_entries before storing it.
13156 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13157 Handle TREE_LIST parameters here, not in the dfs_* functions.
13158 (dfs_unmarked_real_bases_queue_p): Adjust.
13159 (dfs_marked_real_bases_queue_p): Likewise.
13160 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13161 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13162 (dfs_vtable_path_unmark): Likewise.
13164 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13166 * optimize.c (copy_body_r): Clear the operand three of a
13167 TARGET_EXPR when copying it.
13169 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13171 * method.c (build_decl_overload_real): Check whether we are in ::
13172 before returning __builtin_new/delete.
13174 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13176 * pt.c (tsubst_friend_function): Improve comment.
13177 (instantiate_decl): Avoid crashing when a "nested" function is
13178 instantiated from the top level.
13180 * dump.c (dqeueue_and_dump): Dump
13181 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13183 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13185 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13187 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13189 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13190 ENABLE_NEW_GXX_ABI defined.
13191 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13192 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13193 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13195 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13197 * decl.c (start_cleanup_fn): Call pushdecl.
13199 * call.c (convert_class_to_reference): Fix typos.
13200 (build_conditional_expr): Handle errors gracefully.
13201 * class.c (push_nested_class): Likewise.
13202 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13203 (DECL_THIS_EXTERN): Use it.
13204 (DECL_THIS_STATIC): Likewise.
13205 * cvt.c (convert_to_void): Handle errors gracefully.
13206 (build_expr_type_conversion): Likewise.
13207 * decl.c (maybe_push_decl): Likewise.
13208 (start_decl_1): Likewise.
13209 (require_complete_types_for_parms): Likewise.
13210 * parse.y (structsp): Likewise.
13211 (base_class): Likewise.
13212 * parse.c: Regenerated.
13213 * pt.c (finish_member_template_decl): Likewise.
13214 * typeck.c (decay_conversion): Likewise.
13216 * cp-tree.h (dfs_skip_vbases): New function.
13217 (find_vbase_instance): Likewise.
13218 * class.c (determine_primary_base): Allow a nearly empty base to
13219 serve as a primary base class under the new ABI.
13220 (get_class_offset_1): Rename to ...
13221 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13222 messages here.
13223 (get_class_offset): Use it. Issue error messages here.
13224 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13225 find the right copies of virtual bases.
13226 (fixup_vtable_deltas1): Rename to ...
13227 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13228 bases as primary bases.
13229 (fixup_vtable_deltas): Remove.
13230 (override_one_vtable): Handle virtual bases as primary bases.
13231 (merge_overrides): Likewise.
13232 (finish_struct_1): Likewise.
13233 (dump_class_hierarchy): Dump primary-ness of bases as well.
13234 * search.c (mark_primary_bases): Use a pre-order traversal to
13235 handle primary virtual bases.
13236 (dfs_skip_vbases): New fiunction.
13237 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13238 (fixup_virtual_upcast_offsets): Likewise.
13239 (fixup_all_virtual_upcast_offsets): Likewise.
13240 (dfs_find_vbase_instances): New function.
13241 (find_vbase_instance): Likewise.
13243 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13245 * lex.c (DIR_SEPARATOR): Delete macro.
13247 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13249 * decl2.c (lang_decode_option): Handle automatic line wrapping
13250 option.
13252 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13254 * friend.c (do_friend): Don't resolve scopes when processing
13255 template declarations, even if the qualifying scope doesn't
13256 involve template parameters.
13258 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13260 * class.c (dfs_modify_vtables_queue_p): Remove.
13261 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13262 and dfs_marked_real_bases_queue_p instead of
13263 dfs_modify_vtables_queue_p.
13265 * class.c (build_vbase_path): Simplify.
13266 (dfs_propagate_binfo_offsets): New function.
13267 (propagate_binfo_offsets): Use it.
13268 (remove_base_field): Simplify.
13269 (dfs_set_offset_for_vbases): Remove.
13270 (dfs_set_offset_for_shared_vbases): New function.
13271 (dfs_set_offset_for_unshared_vbases): Likewise.
13272 (layout_virtual_bases): Use them.
13273 (layout_basetypes): Don't call propagate_binfo_offsets.
13274 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13275 for the vbases.
13277 * class.c (build_base_field): New function, split out from ...
13278 (build_base_fields): ... here. Use it. Allocate primary bases
13279 first, under the new ABI.
13280 (get_vtable_entry): Remove.
13281 (remove_base_field): New function, split out from ...
13282 (remove_base_fields): ... here. Adjust since primary bases come
13283 first under the new ABI.
13285 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13286 (initialize_vtbl_ptrs): New function.
13287 (expand_indirect_vtbls_init): Change prototype.
13288 (convert_pointer_to_vbase): Declare.
13289 * init.c (expand_direct_vtbls_init): Remove.
13290 (dfs_initialize_vtbl_ptrs): New function.
13291 (initialize_vtbl_ptrs): Likewise.
13292 (emit_base_init): Use initialize_vtbl_ptrs.
13293 * search.c (convert_pointer_to_vbase): Make it global.
13294 (expand_indirect_vtbls_init): Remove vtable initialization code.
13295 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13297 * class.c (dfs_finish_vtbls): New function.
13298 (finish_vtbls): Use it.
13299 (dump_class_hierarchy): New function.
13301 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13302 (BINFO_VBASE_PRIMARY_P): New macro.
13303 (BINFO_VIRTUALS): Add to documentation.
13304 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13305 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13306 (dfs_mark_primary_bases_queue_p): Likewise.
13307 (dfs_unmarked_real_bases_queue_p): New function.
13308 (dfs_marked_real_bases_queue_p): Likewise.
13309 * search.c (dfs_mark_primary_bases): Adjust.
13310 (mark_primary_bases): Likewise.
13311 (get_shared_vbase_if_not_primary): New function.
13312 (dfs_unmarked_real_bases_queue_p): Likewise.
13313 (dfs_marked_real_bases_queue_p): Likewise.
13314 (dfs_get_pure_virtuals): Simplify.
13315 (get_pure_virtuals): Likewise.
13317 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13319 * lex.c: Include tm_p.h.
13321 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13323 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13325 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13327 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13328 * pt.c (instantiate_decl): Defer comdat templates that might not be
13329 needed.
13331 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13332 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13333 (finish_file): Likewise.
13335 * decl2.c (import_export_class): Undo 12/14 change.
13337 * error.c (dump_decl): operator new, not operatornew.
13339 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13340 * search.c (lookup_field_1): Look for the last field with the
13341 desired name.
13343 2000-01-05 Nathan Sidwell <nathan@acm.org>
13345 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13346 FUNCTION_DECL.
13348 2000-01-05 Nathan Sidwell <nathan@acm.org>
13350 * typeck.c (build_static_cast): Don't strip target qualifiers
13351 when casting from a class.
13353 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13355 * class.c (warn_hidden): Initialize variable `fndecl'.
13357 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13359 * decl.c (flag_isoc9x): New variable to be able to use code in
13360 c-common.c. For now always zero.
13362 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13364 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13365 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13366 or unshare_base_binfos for virtual bases here.
13367 * search.c (dfs_get_vbase_types): Do it here.
13368 (get_vbase_types): Adjust.
13370 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13372 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13373 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13374 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13375 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13376 (unmark_primary_bases): Remove declaration.
13377 (unmarkedp): Declare.
13378 (dfs_vbase_unmark): Likewise.
13379 * class.c (determine_primary_base): Return immediately if there
13380 are no base classes. Call mark_primary_bases here.
13381 (modify_all_direct_vtables): Remove.
13382 (modify_all_indirect_vtables): Remove.
13383 (dfs_modify_vtables_queue_p): New function.
13384 (dfs_modify_vtables): New function.
13385 (modify_all_vtables): Use them.
13386 (build_base_fields): Build FIELD_DECLs for primary virtual base
13387 classes.
13388 (create_vtable_ptr): Don't call determine_primary_base here.
13389 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13390 (dfs_set_offset_for_vbases): ... this.
13391 (layout_virtual_bases): Use it.
13392 (layout_class_type): Call determine_primary_base here.
13393 * search.c (unmarkedp): Make it global.
13394 (shared_marked_p): Simplify.
13395 (shared_unmarked_p): Likewise.
13396 (dfs_primary_bases_queue_p): Remove.
13397 (dfs_unmark_primary_bases): Likewise.
13398 (unmark_primary_bases): Likewise.
13399 (mark_primary_bases): Simplify.
13400 (get_pure_virtuals): Don't call mark_primary_bases here.
13401 (dfs_vbase_unmark): New function.
13402 (get_vbase_types): Simplify.
13404 * class.c (struct base_info): Remove.
13405 (determine_primary_base): Take has_virtual_p rather than a
13406 base_info as input. Don't calculate max_has_virtual.
13407 (finish_struct_bits): Remove max_has_virtual argument.
13408 (create_vtable_ptr): Remove max_has_virtual_p argument.
13409 (layout_virtual_bases): Remove max argument.
13410 (layout_basetypes): Likewise.
13411 (layout_class_type): Remove max_has_virtual_p argument.
13412 (finish_struct_1): Remove max_has_virtual.
13414 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13415 (layout_basetypes): Remove.
13416 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13417 Update to handle primary virtual bases.
13418 (remove_base_fields): New function, split out from
13419 layout_basetypes.
13420 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13421 (layout_virtual_bases): New function, split out from
13422 layout_basetypes. Update to handle primary virtual bases.
13423 (layout_basetypes): Moved here from tree.c. Use
13424 remove_base_fields and layout_virtual_bases.
13425 * search.c (dfs_mark_primary_bases_queue_p): New function.
13426 (mark_primary_bases): Use it.
13427 * tree.c (CEIL): Remove.
13428 (propagate_binfo_offsets): Remove.
13429 (layout_basetypes): Remove.
13431 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13433 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13434 (BINFO_PRIMARY_MARKED_P): New macro.
13435 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13436 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13437 (mark_primary_bases): New function.
13438 (unmark_primary_bases): Likewise.
13439 * search.c (get_abstract_virtuals_1): Remove.
13440 (dfs_mark_primary_bases): New function.
13441 (mark_primary_bases): Likewise.
13442 (dfs_unmark_primary_bases): Likewise.
13443 (unmark_primary_bases): Likewise.
13444 (dfs_get_pure_virtuals): Likewise.
13446 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13448 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13449 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13450 (modify_one_vtable): Adjust.
13451 (fixup_vtable_deltas1): Likewise.
13452 (override_one_vtable): Likewise.
13453 * search.c (get_abstract_virtuals_1): Likewise.
13454 (get_pure_virtuals): Likewise.
13455 (expand_upcast_fixups): Likewise.
13456 * tree.c (debug_binfo): Likewise.
13458 * class.c (build_vtable): Don't return a value. Don't rebuild
13459 vtables for bases that have already been handled.
13460 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13461 already been handled.
13462 (modify_one_vtable): Adjust accordingly.
13463 (fixup_vtable_deltas1): Likewise.
13464 (finish_struct_1): Likewise.
13466 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13468 * call.c (build_new_method_call): Also check destructors.